update vendor

Signed-off-by: Jess Frazelle <acidburn@microsoft.com>

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1/geometry.pb.go

@@ -0,0 +1,268 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1/geometry.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A vertex represents a 2D point in the image.
+// NOTE: the vertex coordinates are in the same scale as the original image.
+type Vertex struct {
+	// X coordinate.
+	X int32 `protobuf:"varint,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    int32    `protobuf:"varint,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Vertex) Reset()         { *m = Vertex{} }
+func (m *Vertex) String() string { return proto.CompactTextString(m) }
+func (*Vertex) ProtoMessage()    {}
+func (*Vertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ce1d1cf3c6845cfe, []int{0}
+}
+
+func (m *Vertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Vertex.Unmarshal(m, b)
+}
+func (m *Vertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Vertex.Marshal(b, m, deterministic)
+}
+func (m *Vertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Vertex.Merge(m, src)
+}
+func (m *Vertex) XXX_Size() int {
+	return xxx_messageInfo_Vertex.Size(m)
+}
+func (m *Vertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_Vertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Vertex proto.InternalMessageInfo
+
+func (m *Vertex) GetX() int32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Vertex) GetY() int32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A vertex represents a 2D point in the image.
+// NOTE: the normalized vertex coordinates are relative to the original image
+// and range from 0 to 1.
+type NormalizedVertex struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    float32  `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *NormalizedVertex) Reset()         { *m = NormalizedVertex{} }
+func (m *NormalizedVertex) String() string { return proto.CompactTextString(m) }
+func (*NormalizedVertex) ProtoMessage()    {}
+func (*NormalizedVertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ce1d1cf3c6845cfe, []int{1}
+}
+
+func (m *NormalizedVertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_NormalizedVertex.Unmarshal(m, b)
+}
+func (m *NormalizedVertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_NormalizedVertex.Marshal(b, m, deterministic)
+}
+func (m *NormalizedVertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_NormalizedVertex.Merge(m, src)
+}
+func (m *NormalizedVertex) XXX_Size() int {
+	return xxx_messageInfo_NormalizedVertex.Size(m)
+}
+func (m *NormalizedVertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_NormalizedVertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_NormalizedVertex proto.InternalMessageInfo
+
+func (m *NormalizedVertex) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *NormalizedVertex) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A bounding polygon for the detected image annotation.
+type BoundingPoly struct {
+	// The bounding polygon vertices.
+	Vertices []*Vertex `protobuf:"bytes,1,rep,name=vertices,proto3" json:"vertices,omitempty"`
+	// The bounding polygon normalized vertices.
+	NormalizedVertices   []*NormalizedVertex `protobuf:"bytes,2,rep,name=normalized_vertices,json=normalizedVertices,proto3" json:"normalized_vertices,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *BoundingPoly) Reset()         { *m = BoundingPoly{} }
+func (m *BoundingPoly) String() string { return proto.CompactTextString(m) }
+func (*BoundingPoly) ProtoMessage()    {}
+func (*BoundingPoly) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ce1d1cf3c6845cfe, []int{2}
+}
+
+func (m *BoundingPoly) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BoundingPoly.Unmarshal(m, b)
+}
+func (m *BoundingPoly) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BoundingPoly.Marshal(b, m, deterministic)
+}
+func (m *BoundingPoly) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BoundingPoly.Merge(m, src)
+}
+func (m *BoundingPoly) XXX_Size() int {
+	return xxx_messageInfo_BoundingPoly.Size(m)
+}
+func (m *BoundingPoly) XXX_DiscardUnknown() {
+	xxx_messageInfo_BoundingPoly.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BoundingPoly proto.InternalMessageInfo
+
+func (m *BoundingPoly) GetVertices() []*Vertex {
+	if m != nil {
+		return m.Vertices
+	}
+	return nil
+}
+
+func (m *BoundingPoly) GetNormalizedVertices() []*NormalizedVertex {
+	if m != nil {
+		return m.NormalizedVertices
+	}
+	return nil
+}
+
+// A 3D position in the image, used primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type Position struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y float32 `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	// Z coordinate (or depth).
+	Z                    float32  `protobuf:"fixed32,3,opt,name=z,proto3" json:"z,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Position) Reset()         { *m = Position{} }
+func (m *Position) String() string { return proto.CompactTextString(m) }
+func (*Position) ProtoMessage()    {}
+func (*Position) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ce1d1cf3c6845cfe, []int{3}
+}
+
+func (m *Position) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Position.Unmarshal(m, b)
+}
+func (m *Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Position.Marshal(b, m, deterministic)
+}
+func (m *Position) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Position.Merge(m, src)
+}
+func (m *Position) XXX_Size() int {
+	return xxx_messageInfo_Position.Size(m)
+}
+func (m *Position) XXX_DiscardUnknown() {
+	xxx_messageInfo_Position.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Position proto.InternalMessageInfo
+
+func (m *Position) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Position) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+func (m *Position) GetZ() float32 {
+	if m != nil {
+		return m.Z
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*Vertex)(nil), "google.cloud.vision.v1.Vertex")
+	proto.RegisterType((*NormalizedVertex)(nil), "google.cloud.vision.v1.NormalizedVertex")
+	proto.RegisterType((*BoundingPoly)(nil), "google.cloud.vision.v1.BoundingPoly")
+	proto.RegisterType((*Position)(nil), "google.cloud.vision.v1.Position")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1/geometry.proto", fileDescriptor_ce1d1cf3c6845cfe)
+}
+
+var fileDescriptor_ce1d1cf3c6845cfe = []byte{
+	// 285 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x91, 0x41, 0x4b, 0xc3, 0x30,
+	0x14, 0xc7, 0x49, 0xa7, 0x63, 0xc4, 0x09, 0x52, 0x41, 0x8a, 0x07, 0x19, 0x45, 0xa1, 0xa7, 0x84,
+	0xa9, 0x27, 0xf5, 0x54, 0x0f, 0xbb, 0x8d, 0xd2, 0xc3, 0x40, 0x2f, 0x52, 0xdb, 0x10, 0x02, 0x69,
+	0xde, 0x48, 0xd3, 0xb2, 0xf6, 0xe3, 0x08, 0x7e, 0x47, 0x8f, 0xd2, 0x64, 0x14, 0x56, 0x9c, 0xb7,
+	0xfe, 0x9b, 0x5f, 0x7e, 0xef, 0xe5, 0x3d, 0x7c, 0xc7, 0x01, 0xb8, 0x64, 0x34, 0x97, 0x50, 0x17,
+	0xb4, 0x11, 0x95, 0x00, 0x45, 0x9b, 0x25, 0xe5, 0x0c, 0x4a, 0x66, 0x74, 0x4b, 0xb6, 0x1a, 0x0c,
+	0xf8, 0x57, 0x0e, 0x23, 0x16, 0x23, 0x0e, 0x23, 0xcd, 0x32, 0xbc, 0xc5, 0xd3, 0x0d, 0xd3, 0x86,
+	0xed, 0xfc, 0x39, 0x46, 0xbb, 0x00, 0x2d, 0x50, 0x74, 0x9a, 0x22, 0x9b, 0xda, 0xc0, 0x73, 0xa9,
+	0x0d, 0x09, 0xbe, 0x58, 0x83, 0x2e, 0x33, 0x29, 0x3a, 0x56, 0x8c, 0x79, 0xef, 0x80, 0xf7, 0x7a,
+	0xfe, 0x1b, 0xe1, 0x79, 0x0c, 0xb5, 0x2a, 0x84, 0xe2, 0x09, 0xc8, 0xd6, 0x7f, 0xc2, 0xb3, 0x86,
+	0x69, 0x23, 0x72, 0x56, 0x05, 0x68, 0x31, 0x89, 0xce, 0xee, 0x6f, 0xc8, 0xdf, 0x1d, 0x11, 0xa7,
+	0x4f, 0x07, 0xde, 0x7f, 0xc3, 0x97, 0x6a, 0x28, 0xfe, 0x31, 0x68, 0x3c, 0xab, 0x89, 0x8e, 0x69,
+	0xc6, 0xfd, 0xa6, 0xbe, 0x3a, 0xf8, 0xd3, 0x3b, 0xc2, 0x47, 0x3c, 0x4b, 0xa0, 0x12, 0x46, 0x80,
+	0xfa, 0xef, 0x3d, 0x7d, 0xea, 0x82, 0x89, 0x4b, 0x5d, 0x5c, 0xe3, 0xeb, 0x1c, 0xca, 0x23, 0x85,
+	0xe3, 0xf3, 0xd5, 0x7e, 0xf2, 0x49, 0x3f, 0xf8, 0x04, 0xbd, 0xbf, 0xec, 0x41, 0x0e, 0x32, 0x53,
+	0x9c, 0x80, 0xe6, 0x94, 0x33, 0x65, 0xd7, 0x42, 0xdd, 0x51, 0xb6, 0x15, 0xd5, 0x78, 0x81, 0xcf,
+	0xee, 0xeb, 0x07, 0xa1, 0x2f, 0xef, 0x64, 0xf5, 0xba, 0x59, 0x7f, 0x4e, 0xed, 0x95, 0x87, 0xdf,
+	0x00, 0x00, 0x00, 0xff, 0xff, 0xf1, 0x3c, 0x20, 0x46, 0xf2, 0x01, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1/text_annotation.pb.go

@@ -0,0 +1,812 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1/text_annotation.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Enum to denote the type of break found. New line, space etc.
+type TextAnnotation_DetectedBreak_BreakType int32
+
+const (
+	// Unknown break label type.
+	TextAnnotation_DetectedBreak_UNKNOWN TextAnnotation_DetectedBreak_BreakType = 0
+	// Regular space.
+	TextAnnotation_DetectedBreak_SPACE TextAnnotation_DetectedBreak_BreakType = 1
+	// Sure space (very wide).
+	TextAnnotation_DetectedBreak_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 2
+	// Line-wrapping break.
+	TextAnnotation_DetectedBreak_EOL_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 3
+	// End-line hyphen that is not present in text; does not co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	TextAnnotation_DetectedBreak_HYPHEN TextAnnotation_DetectedBreak_BreakType = 4
+	// Line break that ends a paragraph.
+	TextAnnotation_DetectedBreak_LINE_BREAK TextAnnotation_DetectedBreak_BreakType = 5
+)
+
+var TextAnnotation_DetectedBreak_BreakType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "SPACE",
+	2: "SURE_SPACE",
+	3: "EOL_SURE_SPACE",
+	4: "HYPHEN",
+	5: "LINE_BREAK",
+}
+
+var TextAnnotation_DetectedBreak_BreakType_value = map[string]int32{
+	"UNKNOWN":        0,
+	"SPACE":          1,
+	"SURE_SPACE":     2,
+	"EOL_SURE_SPACE": 3,
+	"HYPHEN":         4,
+	"LINE_BREAK":     5,
+}
+
+func (x TextAnnotation_DetectedBreak_BreakType) String() string {
+	return proto.EnumName(TextAnnotation_DetectedBreak_BreakType_name, int32(x))
+}
+
+func (TextAnnotation_DetectedBreak_BreakType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{0, 1, 0}
+}
+
+// Type of a block (text, image etc) as identified by OCR.
+type Block_BlockType int32
+
+const (
+	// Unknown block type.
+	Block_UNKNOWN Block_BlockType = 0
+	// Regular text block.
+	Block_TEXT Block_BlockType = 1
+	// Table block.
+	Block_TABLE Block_BlockType = 2
+	// Image block.
+	Block_PICTURE Block_BlockType = 3
+	// Horizontal/vertical line box.
+	Block_RULER Block_BlockType = 4
+	// Barcode block.
+	Block_BARCODE Block_BlockType = 5
+)
+
+var Block_BlockType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "TEXT",
+	2: "TABLE",
+	3: "PICTURE",
+	4: "RULER",
+	5: "BARCODE",
+}
+
+var Block_BlockType_value = map[string]int32{
+	"UNKNOWN": 0,
+	"TEXT":    1,
+	"TABLE":   2,
+	"PICTURE": 3,
+	"RULER":   4,
+	"BARCODE": 5,
+}
+
+func (x Block_BlockType) String() string {
+	return proto.EnumName(Block_BlockType_name, int32(x))
+}
+
+func (Block_BlockType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{2, 0}
+}
+
+// TextAnnotation contains a structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word -> Symbol
+// Each structural component, starting from Page, may further have their own
+// properties. Properties describe detected languages, breaks etc.. Please refer
+// to the [TextAnnotation.TextProperty][google.cloud.vision.v1.TextAnnotation.TextProperty] message definition below for more
+// detail.
+type TextAnnotation struct {
+	// List of pages detected by OCR.
+	Pages []*Page `protobuf:"bytes,1,rep,name=pages,proto3" json:"pages,omitempty"`
+	// UTF-8 text detected on the pages.
+	Text                 string   `protobuf:"bytes,2,opt,name=text,proto3" json:"text,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation) Reset()         { *m = TextAnnotation{} }
+func (m *TextAnnotation) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation) ProtoMessage()    {}
+func (*TextAnnotation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{0}
+}
+
+func (m *TextAnnotation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation.Unmarshal(m, b)
+}
+func (m *TextAnnotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation.Merge(m, src)
+}
+func (m *TextAnnotation) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation.Size(m)
+}
+func (m *TextAnnotation) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation proto.InternalMessageInfo
+
+func (m *TextAnnotation) GetPages() []*Page {
+	if m != nil {
+		return m.Pages
+	}
+	return nil
+}
+
+func (m *TextAnnotation) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+// Detected language for a structural component.
+type TextAnnotation_DetectedLanguage struct {
+	// The BCP-47 language code, such as "en-US" or "sr-Latn". For more
+	// information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	// Confidence of detected language. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,2,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedLanguage) Reset()         { *m = TextAnnotation_DetectedLanguage{} }
+func (m *TextAnnotation_DetectedLanguage) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedLanguage) ProtoMessage()    {}
+func (*TextAnnotation_DetectedLanguage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{0, 0}
+}
+
+func (m *TextAnnotation_DetectedLanguage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Size(m)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedLanguage proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedLanguage) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func (m *TextAnnotation_DetectedLanguage) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Detected start or end of a structural component.
+type TextAnnotation_DetectedBreak struct {
+	// Detected break type.
+	Type TextAnnotation_DetectedBreak_BreakType `protobuf:"varint,1,opt,name=type,proto3,enum=google.cloud.vision.v1.TextAnnotation_DetectedBreak_BreakType" json:"type,omitempty"`
+	// True if break prepends the element.
+	IsPrefix             bool     `protobuf:"varint,2,opt,name=is_prefix,json=isPrefix,proto3" json:"is_prefix,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedBreak) Reset()         { *m = TextAnnotation_DetectedBreak{} }
+func (m *TextAnnotation_DetectedBreak) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedBreak) ProtoMessage()    {}
+func (*TextAnnotation_DetectedBreak) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{0, 1}
+}
+
+func (m *TextAnnotation_DetectedBreak) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Size(m)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedBreak proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedBreak) GetType() TextAnnotation_DetectedBreak_BreakType {
+	if m != nil {
+		return m.Type
+	}
+	return TextAnnotation_DetectedBreak_UNKNOWN
+}
+
+func (m *TextAnnotation_DetectedBreak) GetIsPrefix() bool {
+	if m != nil {
+		return m.IsPrefix
+	}
+	return false
+}
+
+// Additional information detected on the structural component.
+type TextAnnotation_TextProperty struct {
+	// A list of detected languages together with confidence.
+	DetectedLanguages []*TextAnnotation_DetectedLanguage `protobuf:"bytes,1,rep,name=detected_languages,json=detectedLanguages,proto3" json:"detected_languages,omitempty"`
+	// Detected start or end of a text segment.
+	DetectedBreak        *TextAnnotation_DetectedBreak `protobuf:"bytes,2,opt,name=detected_break,json=detectedBreak,proto3" json:"detected_break,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *TextAnnotation_TextProperty) Reset()         { *m = TextAnnotation_TextProperty{} }
+func (m *TextAnnotation_TextProperty) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_TextProperty) ProtoMessage()    {}
+func (*TextAnnotation_TextProperty) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{0, 2}
+}
+
+func (m *TextAnnotation_TextProperty) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Unmarshal(m, b)
+}
+func (m *TextAnnotation_TextProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_TextProperty) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_TextProperty.Merge(m, src)
+}
+func (m *TextAnnotation_TextProperty) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Size(m)
+}
+func (m *TextAnnotation_TextProperty) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_TextProperty.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_TextProperty proto.InternalMessageInfo
+
+func (m *TextAnnotation_TextProperty) GetDetectedLanguages() []*TextAnnotation_DetectedLanguage {
+	if m != nil {
+		return m.DetectedLanguages
+	}
+	return nil
+}
+
+func (m *TextAnnotation_TextProperty) GetDetectedBreak() *TextAnnotation_DetectedBreak {
+	if m != nil {
+		return m.DetectedBreak
+	}
+	return nil
+}
+
+// Detected page from OCR.
+type Page struct {
+	// Additional information detected on the page.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// Page width. For PDFs the unit is points. For images (including
+	// TIFFs) the unit is pixels.
+	Width int32 `protobuf:"varint,2,opt,name=width,proto3" json:"width,omitempty"`
+	// Page height. For PDFs the unit is points. For images (including
+	// TIFFs) the unit is pixels.
+	Height int32 `protobuf:"varint,3,opt,name=height,proto3" json:"height,omitempty"`
+	// List of blocks of text, images etc on this page.
+	Blocks []*Block `protobuf:"bytes,4,rep,name=blocks,proto3" json:"blocks,omitempty"`
+	// Confidence of the OCR results on the page. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Page) Reset()         { *m = Page{} }
+func (m *Page) String() string { return proto.CompactTextString(m) }
+func (*Page) ProtoMessage()    {}
+func (*Page) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{1}
+}
+
+func (m *Page) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Page.Unmarshal(m, b)
+}
+func (m *Page) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Page.Marshal(b, m, deterministic)
+}
+func (m *Page) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Page.Merge(m, src)
+}
+func (m *Page) XXX_Size() int {
+	return xxx_messageInfo_Page.Size(m)
+}
+func (m *Page) XXX_DiscardUnknown() {
+	xxx_messageInfo_Page.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Page proto.InternalMessageInfo
+
+func (m *Page) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Page) GetWidth() int32 {
+	if m != nil {
+		return m.Width
+	}
+	return 0
+}
+
+func (m *Page) GetHeight() int32 {
+	if m != nil {
+		return m.Height
+	}
+	return 0
+}
+
+func (m *Page) GetBlocks() []*Block {
+	if m != nil {
+		return m.Blocks
+	}
+	return nil
+}
+
+func (m *Page) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Logical element on the page.
+type Block struct {
+	// Additional information detected for the block.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the block.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//
+	// * when the text is horizontal it might look like:
+	//
+	//         0----1
+	//         |    |
+	//         3----2
+	//
+	// * when it's rotated 180 degrees around the top-left corner it becomes:
+	//
+	//         2----3
+	//         |    |
+	//         1----0
+	//
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of paragraphs in this block (if this blocks is of type text).
+	Paragraphs []*Paragraph `protobuf:"bytes,3,rep,name=paragraphs,proto3" json:"paragraphs,omitempty"`
+	// Detected block type (text, image etc) for this block.
+	BlockType Block_BlockType `protobuf:"varint,4,opt,name=block_type,json=blockType,proto3,enum=google.cloud.vision.v1.Block_BlockType" json:"block_type,omitempty"`
+	// Confidence of the OCR results on the block. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Block) Reset()         { *m = Block{} }
+func (m *Block) String() string { return proto.CompactTextString(m) }
+func (*Block) ProtoMessage()    {}
+func (*Block) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{2}
+}
+
+func (m *Block) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Block.Unmarshal(m, b)
+}
+func (m *Block) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Block.Marshal(b, m, deterministic)
+}
+func (m *Block) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Block.Merge(m, src)
+}
+func (m *Block) XXX_Size() int {
+	return xxx_messageInfo_Block.Size(m)
+}
+func (m *Block) XXX_DiscardUnknown() {
+	xxx_messageInfo_Block.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Block proto.InternalMessageInfo
+
+func (m *Block) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Block) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Block) GetParagraphs() []*Paragraph {
+	if m != nil {
+		return m.Paragraphs
+	}
+	return nil
+}
+
+func (m *Block) GetBlockType() Block_BlockType {
+	if m != nil {
+		return m.BlockType
+	}
+	return Block_UNKNOWN
+}
+
+func (m *Block) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Structural unit of text representing a number of words in certain order.
+type Paragraph struct {
+	// Additional information detected for the paragraph.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of words in this paragraph.
+	Words []*Word `protobuf:"bytes,3,rep,name=words,proto3" json:"words,omitempty"`
+	// Confidence of the OCR results for the paragraph. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Paragraph) Reset()         { *m = Paragraph{} }
+func (m *Paragraph) String() string { return proto.CompactTextString(m) }
+func (*Paragraph) ProtoMessage()    {}
+func (*Paragraph) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{3}
+}
+
+func (m *Paragraph) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Paragraph.Unmarshal(m, b)
+}
+func (m *Paragraph) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Paragraph.Marshal(b, m, deterministic)
+}
+func (m *Paragraph) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Paragraph.Merge(m, src)
+}
+func (m *Paragraph) XXX_Size() int {
+	return xxx_messageInfo_Paragraph.Size(m)
+}
+func (m *Paragraph) XXX_DiscardUnknown() {
+	xxx_messageInfo_Paragraph.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Paragraph proto.InternalMessageInfo
+
+func (m *Paragraph) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Paragraph) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Paragraph) GetWords() []*Word {
+	if m != nil {
+		return m.Words
+	}
+	return nil
+}
+
+func (m *Paragraph) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A word representation.
+type Word struct {
+	// Additional information detected for the word.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the word.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*Symbol `protobuf:"bytes,3,rep,name=symbols,proto3" json:"symbols,omitempty"`
+	// Confidence of the OCR results for the word. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Word) Reset()         { *m = Word{} }
+func (m *Word) String() string { return proto.CompactTextString(m) }
+func (*Word) ProtoMessage()    {}
+func (*Word) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{4}
+}
+
+func (m *Word) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Word.Unmarshal(m, b)
+}
+func (m *Word) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Word.Marshal(b, m, deterministic)
+}
+func (m *Word) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Word.Merge(m, src)
+}
+func (m *Word) XXX_Size() int {
+	return xxx_messageInfo_Word.Size(m)
+}
+func (m *Word) XXX_DiscardUnknown() {
+	xxx_messageInfo_Word.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Word proto.InternalMessageInfo
+
+func (m *Word) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Word) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Word) GetSymbols() []*Symbol {
+	if m != nil {
+		return m.Symbols
+	}
+	return nil
+}
+
+func (m *Word) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A single symbol representation.
+type Symbol struct {
+	// Additional information detected for the symbol.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// The actual UTF-8 representation of the symbol.
+	Text string `protobuf:"bytes,3,opt,name=text,proto3" json:"text,omitempty"`
+	// Confidence of the OCR results for the symbol. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Symbol) Reset()         { *m = Symbol{} }
+func (m *Symbol) String() string { return proto.CompactTextString(m) }
+func (*Symbol) ProtoMessage()    {}
+func (*Symbol) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9caabbd9b4627d68, []int{5}
+}
+
+func (m *Symbol) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Symbol.Unmarshal(m, b)
+}
+func (m *Symbol) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Symbol.Marshal(b, m, deterministic)
+}
+func (m *Symbol) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Symbol.Merge(m, src)
+}
+func (m *Symbol) XXX_Size() int {
+	return xxx_messageInfo_Symbol.Size(m)
+}
+func (m *Symbol) XXX_DiscardUnknown() {
+	xxx_messageInfo_Symbol.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Symbol proto.InternalMessageInfo
+
+func (m *Symbol) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Symbol) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Symbol) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+func (m *Symbol) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("google.cloud.vision.v1.TextAnnotation_DetectedBreak_BreakType", TextAnnotation_DetectedBreak_BreakType_name, TextAnnotation_DetectedBreak_BreakType_value)
+	proto.RegisterEnum("google.cloud.vision.v1.Block_BlockType", Block_BlockType_name, Block_BlockType_value)
+	proto.RegisterType((*TextAnnotation)(nil), "google.cloud.vision.v1.TextAnnotation")
+	proto.RegisterType((*TextAnnotation_DetectedLanguage)(nil), "google.cloud.vision.v1.TextAnnotation.DetectedLanguage")
+	proto.RegisterType((*TextAnnotation_DetectedBreak)(nil), "google.cloud.vision.v1.TextAnnotation.DetectedBreak")
+	proto.RegisterType((*TextAnnotation_TextProperty)(nil), "google.cloud.vision.v1.TextAnnotation.TextProperty")
+	proto.RegisterType((*Page)(nil), "google.cloud.vision.v1.Page")
+	proto.RegisterType((*Block)(nil), "google.cloud.vision.v1.Block")
+	proto.RegisterType((*Paragraph)(nil), "google.cloud.vision.v1.Paragraph")
+	proto.RegisterType((*Word)(nil), "google.cloud.vision.v1.Word")
+	proto.RegisterType((*Symbol)(nil), "google.cloud.vision.v1.Symbol")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1/text_annotation.proto", fileDescriptor_9caabbd9b4627d68)
+}
+
+var fileDescriptor_9caabbd9b4627d68 = []byte{
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+	0x57, 0x38, 0xd6, 0x08, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1/web_detection.pb.go

@@ -0,0 +1,402 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1/web_detection.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Relevant information for the image from the Internet.
+type WebDetection struct {
+	// Deduced entities from similar images on the Internet.
+	WebEntities []*WebDetection_WebEntity `protobuf:"bytes,1,rep,name=web_entities,json=webEntities,proto3" json:"web_entities,omitempty"`
+	// Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,2,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images from the Internet.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,3,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	// Web pages containing the matching images from the Internet.
+	PagesWithMatchingImages []*WebDetection_WebPage `protobuf:"bytes,4,rep,name=pages_with_matching_images,json=pagesWithMatchingImages,proto3" json:"pages_with_matching_images,omitempty"`
+	// The visually similar image results.
+	VisuallySimilarImages []*WebDetection_WebImage `protobuf:"bytes,6,rep,name=visually_similar_images,json=visuallySimilarImages,proto3" json:"visually_similar_images,omitempty"`
+	// Best guess text labels for the request image.
+	BestGuessLabels      []*WebDetection_WebLabel `protobuf:"bytes,8,rep,name=best_guess_labels,json=bestGuessLabels,proto3" json:"best_guess_labels,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *WebDetection) Reset()         { *m = WebDetection{} }
+func (m *WebDetection) String() string { return proto.CompactTextString(m) }
+func (*WebDetection) ProtoMessage()    {}
+func (*WebDetection) Descriptor() ([]byte, []int) {
+	return fileDescriptor_894df371610d13f4, []int{0}
+}
+
+func (m *WebDetection) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection.Unmarshal(m, b)
+}
+func (m *WebDetection) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection.Marshal(b, m, deterministic)
+}
+func (m *WebDetection) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection.Merge(m, src)
+}
+func (m *WebDetection) XXX_Size() int {
+	return xxx_messageInfo_WebDetection.Size(m)
+}
+func (m *WebDetection) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection proto.InternalMessageInfo
+
+func (m *WebDetection) GetWebEntities() []*WebDetection_WebEntity {
+	if m != nil {
+		return m.WebEntities
+	}
+	return nil
+}
+
+func (m *WebDetection) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPagesWithMatchingImages() []*WebDetection_WebPage {
+	if m != nil {
+		return m.PagesWithMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetVisuallySimilarImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.VisuallySimilarImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetBestGuessLabels() []*WebDetection_WebLabel {
+	if m != nil {
+		return m.BestGuessLabels
+	}
+	return nil
+}
+
+// Entity deduced from similar images on the Internet.
+type WebDetection_WebEntity struct {
+	// Opaque entity ID.
+	EntityId string `protobuf:"bytes,1,opt,name=entity_id,json=entityId,proto3" json:"entity_id,omitempty"`
+	// Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Canonical description of the entity, in English.
+	Description          string   `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebEntity) Reset()         { *m = WebDetection_WebEntity{} }
+func (m *WebDetection_WebEntity) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebEntity) ProtoMessage()    {}
+func (*WebDetection_WebEntity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_894df371610d13f4, []int{0, 0}
+}
+
+func (m *WebDetection_WebEntity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebEntity.Unmarshal(m, b)
+}
+func (m *WebDetection_WebEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebEntity.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebEntity.Merge(m, src)
+}
+func (m *WebDetection_WebEntity) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebEntity.Size(m)
+}
+func (m *WebDetection_WebEntity) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebEntity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebEntity proto.InternalMessageInfo
+
+func (m *WebDetection_WebEntity) GetEntityId() string {
+	if m != nil {
+		return m.EntityId
+	}
+	return ""
+}
+
+func (m *WebDetection_WebEntity) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebEntity) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Metadata for online images.
+type WebDetection_WebImage struct {
+	// The result image URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the image.
+	Score                float32  `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebImage) Reset()         { *m = WebDetection_WebImage{} }
+func (m *WebDetection_WebImage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebImage) ProtoMessage()    {}
+func (*WebDetection_WebImage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_894df371610d13f4, []int{0, 1}
+}
+
+func (m *WebDetection_WebImage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebImage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebImage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebImage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebImage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebImage.Merge(m, src)
+}
+func (m *WebDetection_WebImage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebImage.Size(m)
+}
+func (m *WebDetection_WebImage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebImage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebImage proto.InternalMessageInfo
+
+func (m *WebDetection_WebImage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebImage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+// Metadata for web pages.
+type WebDetection_WebPage struct {
+	// The result web page URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the web page.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Title for the web page, may contain HTML markups.
+	PageTitle string `protobuf:"bytes,3,opt,name=page_title,json=pageTitle,proto3" json:"page_title,omitempty"`
+	// Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,4,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images on the page.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,5,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	XXX_NoUnkeyedLiteral  struct{}                 `json:"-"`
+	XXX_unrecognized      []byte                   `json:"-"`
+	XXX_sizecache         int32                    `json:"-"`
+}
+
+func (m *WebDetection_WebPage) Reset()         { *m = WebDetection_WebPage{} }
+func (m *WebDetection_WebPage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebPage) ProtoMessage()    {}
+func (*WebDetection_WebPage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_894df371610d13f4, []int{0, 2}
+}
+
+func (m *WebDetection_WebPage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebPage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebPage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebPage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebPage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebPage.Merge(m, src)
+}
+func (m *WebDetection_WebPage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebPage.Size(m)
+}
+func (m *WebDetection_WebPage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebPage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebPage proto.InternalMessageInfo
+
+func (m *WebDetection_WebPage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebPage) GetPageTitle() string {
+	if m != nil {
+		return m.PageTitle
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection_WebPage) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+// Label to provide extra metadata for the web detection.
+type WebDetection_WebLabel struct {
+	// Label for extra metadata.
+	Label string `protobuf:"bytes,1,opt,name=label,proto3" json:"label,omitempty"`
+	// The BCP-47 language code for `label`, such as "en-US" or "sr-Latn".
+	// For more information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode         string   `protobuf:"bytes,2,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebLabel) Reset()         { *m = WebDetection_WebLabel{} }
+func (m *WebDetection_WebLabel) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebLabel) ProtoMessage()    {}
+func (*WebDetection_WebLabel) Descriptor() ([]byte, []int) {
+	return fileDescriptor_894df371610d13f4, []int{0, 3}
+}
+
+func (m *WebDetection_WebLabel) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebLabel.Unmarshal(m, b)
+}
+func (m *WebDetection_WebLabel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebLabel.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebLabel) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebLabel.Merge(m, src)
+}
+func (m *WebDetection_WebLabel) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebLabel.Size(m)
+}
+func (m *WebDetection_WebLabel) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebLabel.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebLabel proto.InternalMessageInfo
+
+func (m *WebDetection_WebLabel) GetLabel() string {
+	if m != nil {
+		return m.Label
+	}
+	return ""
+}
+
+func (m *WebDetection_WebLabel) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*WebDetection)(nil), "google.cloud.vision.v1.WebDetection")
+	proto.RegisterType((*WebDetection_WebEntity)(nil), "google.cloud.vision.v1.WebDetection.WebEntity")
+	proto.RegisterType((*WebDetection_WebImage)(nil), "google.cloud.vision.v1.WebDetection.WebImage")
+	proto.RegisterType((*WebDetection_WebPage)(nil), "google.cloud.vision.v1.WebDetection.WebPage")
+	proto.RegisterType((*WebDetection_WebLabel)(nil), "google.cloud.vision.v1.WebDetection.WebLabel")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1/web_detection.proto", fileDescriptor_894df371610d13f4)
+}
+
+var fileDescriptor_894df371610d13f4 = []byte{
+	// 512 bytes of a gzipped FileDescriptorProto
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+	0x06, 0xc3, 0x60, 0xd4, 0x4b, 0xbb, 0xae, 0x70, 0x9e, 0xd3, 0x7d, 0xb2, 0xa3, 0x33, 0x55, 0x8b,
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+	0x85, 0x6d, 0x2b, 0x5a, 0x2f, 0x45, 0x47, 0xa4, 0xbb, 0xba, 0x1f, 0xbd, 0x4b, 0xda, 0x4d, 0x2d,
+	0x3d, 0x1a, 0xc3, 0xab, 0xa9, 0xd1, 0xf7, 0x16, 0xb9, 0xe5, 0x87, 0xbf, 0xad, 0x86, 0x3e, 0x22,
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+	0xce, 0x7f, 0xd8, 0xee, 0x9d, 0x7f, 0xb7, 0xdd, 0xd1, 0xa9, 0x1d, 0xa7, 0xfd, 0x7b, 0x38, 0x08,
+	0xbb, 0x0c, 0x7e, 0x38, 0x2e, 0xa1, 0x4f, 0xc8, 0x6d, 0xc9, 0xcb, 0xa2, 0xc1, 0x61, 0x64, 0x2a,
+	0x77, 0x63, 0xea, 0xa5, 0x83, 0x55, 0xf1, 0x44, 0xe5, 0xe2, 0x78, 0x49, 0xa2, 0x4c, 0xcd, 0xae,
+	0x39, 0xd1, 0xf1, 0xde, 0xfa, 0x91, 0xc6, 0xf8, 0x02, 0x8d, 0x83, 0x2f, 0xaf, 0x7c, 0x73, 0xa1,
+	0x90, 0x14, 0xab, 0xba, 0x48, 0x0a, 0x51, 0xda, 0xf7, 0x29, 0x71, 0x9f, 0x78, 0x05, 0xfa, 0xf2,
+	0x23, 0xf8, 0xd2, 0x45, 0xbf, 0x82, 0xe0, 0x47, 0xab, 0x73, 0x76, 0xf2, 0xe9, 0xdd, 0x64, 0xd7,
+	0x4a, 0x5e, 0xfc, 0x0e, 0x00, 0x00, 0xff, 0xff, 0x99, 0x1b, 0x06, 0x03, 0x36, 0x05, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p1beta1/geometry.pb.go

@@ -0,0 +1,204 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p1beta1/geometry.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A vertex represents a 2D point in the image.
+// NOTE: the vertex coordinates are in the same scale as the original image.
+type Vertex struct {
+	// X coordinate.
+	X int32 `protobuf:"varint,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    int32    `protobuf:"varint,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Vertex) Reset()         { *m = Vertex{} }
+func (m *Vertex) String() string { return proto.CompactTextString(m) }
+func (*Vertex) ProtoMessage()    {}
+func (*Vertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a110c700536b1e95, []int{0}
+}
+
+func (m *Vertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Vertex.Unmarshal(m, b)
+}
+func (m *Vertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Vertex.Marshal(b, m, deterministic)
+}
+func (m *Vertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Vertex.Merge(m, src)
+}
+func (m *Vertex) XXX_Size() int {
+	return xxx_messageInfo_Vertex.Size(m)
+}
+func (m *Vertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_Vertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Vertex proto.InternalMessageInfo
+
+func (m *Vertex) GetX() int32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Vertex) GetY() int32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A bounding polygon for the detected image annotation.
+type BoundingPoly struct {
+	// The bounding polygon vertices.
+	Vertices             []*Vertex `protobuf:"bytes,1,rep,name=vertices,proto3" json:"vertices,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
+	XXX_unrecognized     []byte    `json:"-"`
+	XXX_sizecache        int32     `json:"-"`
+}
+
+func (m *BoundingPoly) Reset()         { *m = BoundingPoly{} }
+func (m *BoundingPoly) String() string { return proto.CompactTextString(m) }
+func (*BoundingPoly) ProtoMessage()    {}
+func (*BoundingPoly) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a110c700536b1e95, []int{1}
+}
+
+func (m *BoundingPoly) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BoundingPoly.Unmarshal(m, b)
+}
+func (m *BoundingPoly) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BoundingPoly.Marshal(b, m, deterministic)
+}
+func (m *BoundingPoly) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BoundingPoly.Merge(m, src)
+}
+func (m *BoundingPoly) XXX_Size() int {
+	return xxx_messageInfo_BoundingPoly.Size(m)
+}
+func (m *BoundingPoly) XXX_DiscardUnknown() {
+	xxx_messageInfo_BoundingPoly.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BoundingPoly proto.InternalMessageInfo
+
+func (m *BoundingPoly) GetVertices() []*Vertex {
+	if m != nil {
+		return m.Vertices
+	}
+	return nil
+}
+
+// A 3D position in the image, used primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type Position struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y float32 `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	// Z coordinate (or depth).
+	Z                    float32  `protobuf:"fixed32,3,opt,name=z,proto3" json:"z,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Position) Reset()         { *m = Position{} }
+func (m *Position) String() string { return proto.CompactTextString(m) }
+func (*Position) ProtoMessage()    {}
+func (*Position) Descriptor() ([]byte, []int) {
+	return fileDescriptor_a110c700536b1e95, []int{2}
+}
+
+func (m *Position) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Position.Unmarshal(m, b)
+}
+func (m *Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Position.Marshal(b, m, deterministic)
+}
+func (m *Position) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Position.Merge(m, src)
+}
+func (m *Position) XXX_Size() int {
+	return xxx_messageInfo_Position.Size(m)
+}
+func (m *Position) XXX_DiscardUnknown() {
+	xxx_messageInfo_Position.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Position proto.InternalMessageInfo
+
+func (m *Position) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Position) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+func (m *Position) GetZ() float32 {
+	if m != nil {
+		return m.Z
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*Vertex)(nil), "google.cloud.vision.v1p1beta1.Vertex")
+	proto.RegisterType((*BoundingPoly)(nil), "google.cloud.vision.v1p1beta1.BoundingPoly")
+	proto.RegisterType((*Position)(nil), "google.cloud.vision.v1p1beta1.Position")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p1beta1/geometry.proto", fileDescriptor_a110c700536b1e95)
+}
+
+var fileDescriptor_a110c700536b1e95 = []byte{
+	// 243 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x90, 0xb1, 0x4b, 0xc3, 0x40,
+	0x14, 0x87, 0x79, 0x29, 0x96, 0x72, 0xd6, 0x25, 0x53, 0x16, 0xa1, 0x06, 0x85, 0x0e, 0x72, 0x47,
+	0xd4, 0xcd, 0xc9, 0x38, 0xb8, 0xc6, 0x0c, 0x0e, 0x6e, 0x69, 0xfa, 0x78, 0x1c, 0xa4, 0xf7, 0xc2,
+	0xe5, 0x1a, 0x7a, 0xc5, 0x3f, 0xdc, 0x51, 0x7a, 0x57, 0x2a, 0x0e, 0x76, 0xfc, 0xdd, 0x7d, 0x8f,
+	0x0f, 0x3e, 0x71, 0x4f, 0xcc, 0xd4, 0xa1, 0x6a, 0x3b, 0xde, 0xae, 0xd5, 0xa8, 0x07, 0xcd, 0x46,
+	0x8d, 0x45, 0x5f, 0xac, 0xd0, 0x35, 0x85, 0x22, 0xe4, 0x0d, 0x3a, 0xeb, 0x65, 0x6f, 0xd9, 0x71,
+	0x7a, 0x1d, 0x69, 0x19, 0x68, 0x19, 0x69, 0x79, 0xa2, 0xf3, 0x5b, 0x31, 0xfd, 0x40, 0xeb, 0x70,
+	0x97, 0xce, 0x05, 0xec, 0x32, 0x58, 0xc0, 0xf2, 0xa2, 0x86, 0xb0, 0x7c, 0x96, 0xc4, 0xe5, 0xf3,
+	0x77, 0x31, 0x2f, 0x79, 0x6b, 0xd6, 0xda, 0x50, 0xc5, 0x9d, 0x4f, 0x5f, 0xc4, 0x6c, 0x44, 0xeb,
+	0x74, 0x8b, 0x43, 0x06, 0x8b, 0xc9, 0xf2, 0xf2, 0xe1, 0x4e, 0x9e, 0xf5, 0xc8, 0x28, 0xa9, 0x4f,
+	0x67, 0xf9, 0x93, 0x98, 0x55, 0x3c, 0x68, 0xa7, 0xd9, 0xfc, 0xaa, 0x93, 0x3f, 0xea, 0xa4, 0x06,
+	0x7f, 0x58, 0xfb, 0x6c, 0x12, 0xd7, 0xbe, 0xfc, 0x12, 0x37, 0x2d, 0x6f, 0xce, 0xbb, 0xca, 0xab,
+	0xb7, 0x63, 0x82, 0xea, 0x50, 0xa0, 0x82, 0xcf, 0xd7, 0x23, 0x4f, 0xdc, 0x35, 0x86, 0x24, 0x5b,
+	0x52, 0x84, 0x26, 0xf4, 0x51, 0xf1, 0xab, 0xe9, 0xf5, 0xf0, 0x4f, 0xd0, 0xe7, 0xf8, 0xf0, 0x0d,
+	0xb0, 0x9a, 0x86, 0x93, 0xc7, 0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x91, 0xa5, 0x86, 0xce, 0x82,
+	0x01, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p1beta1/text_annotation.pb.go

@@ -0,0 +1,806 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p1beta1/text_annotation.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Enum to denote the type of break found. New line, space etc.
+type TextAnnotation_DetectedBreak_BreakType int32
+
+const (
+	// Unknown break label type.
+	TextAnnotation_DetectedBreak_UNKNOWN TextAnnotation_DetectedBreak_BreakType = 0
+	// Regular space.
+	TextAnnotation_DetectedBreak_SPACE TextAnnotation_DetectedBreak_BreakType = 1
+	// Sure space (very wide).
+	TextAnnotation_DetectedBreak_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 2
+	// Line-wrapping break.
+	TextAnnotation_DetectedBreak_EOL_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 3
+	// End-line hyphen that is not present in text; does not co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	TextAnnotation_DetectedBreak_HYPHEN TextAnnotation_DetectedBreak_BreakType = 4
+	// Line break that ends a paragraph.
+	TextAnnotation_DetectedBreak_LINE_BREAK TextAnnotation_DetectedBreak_BreakType = 5
+)
+
+var TextAnnotation_DetectedBreak_BreakType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "SPACE",
+	2: "SURE_SPACE",
+	3: "EOL_SURE_SPACE",
+	4: "HYPHEN",
+	5: "LINE_BREAK",
+}
+
+var TextAnnotation_DetectedBreak_BreakType_value = map[string]int32{
+	"UNKNOWN":        0,
+	"SPACE":          1,
+	"SURE_SPACE":     2,
+	"EOL_SURE_SPACE": 3,
+	"HYPHEN":         4,
+	"LINE_BREAK":     5,
+}
+
+func (x TextAnnotation_DetectedBreak_BreakType) String() string {
+	return proto.EnumName(TextAnnotation_DetectedBreak_BreakType_name, int32(x))
+}
+
+func (TextAnnotation_DetectedBreak_BreakType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{0, 1, 0}
+}
+
+// Type of a block (text, image etc) as identified by OCR.
+type Block_BlockType int32
+
+const (
+	// Unknown block type.
+	Block_UNKNOWN Block_BlockType = 0
+	// Regular text block.
+	Block_TEXT Block_BlockType = 1
+	// Table block.
+	Block_TABLE Block_BlockType = 2
+	// Image block.
+	Block_PICTURE Block_BlockType = 3
+	// Horizontal/vertical line box.
+	Block_RULER Block_BlockType = 4
+	// Barcode block.
+	Block_BARCODE Block_BlockType = 5
+)
+
+var Block_BlockType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "TEXT",
+	2: "TABLE",
+	3: "PICTURE",
+	4: "RULER",
+	5: "BARCODE",
+}
+
+var Block_BlockType_value = map[string]int32{
+	"UNKNOWN": 0,
+	"TEXT":    1,
+	"TABLE":   2,
+	"PICTURE": 3,
+	"RULER":   4,
+	"BARCODE": 5,
+}
+
+func (x Block_BlockType) String() string {
+	return proto.EnumName(Block_BlockType_name, int32(x))
+}
+
+func (Block_BlockType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{2, 0}
+}
+
+// TextAnnotation contains a structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word -> Symbol
+// Each structural component, starting from Page, may further have their own
+// properties. Properties describe detected languages, breaks etc.. Please refer
+// to the
+// [TextAnnotation.TextProperty][google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty]
+// message definition below for more detail.
+type TextAnnotation struct {
+	// List of pages detected by OCR.
+	Pages []*Page `protobuf:"bytes,1,rep,name=pages,proto3" json:"pages,omitempty"`
+	// UTF-8 text detected on the pages.
+	Text                 string   `protobuf:"bytes,2,opt,name=text,proto3" json:"text,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation) Reset()         { *m = TextAnnotation{} }
+func (m *TextAnnotation) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation) ProtoMessage()    {}
+func (*TextAnnotation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{0}
+}
+
+func (m *TextAnnotation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation.Unmarshal(m, b)
+}
+func (m *TextAnnotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation.Merge(m, src)
+}
+func (m *TextAnnotation) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation.Size(m)
+}
+func (m *TextAnnotation) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation proto.InternalMessageInfo
+
+func (m *TextAnnotation) GetPages() []*Page {
+	if m != nil {
+		return m.Pages
+	}
+	return nil
+}
+
+func (m *TextAnnotation) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+// Detected language for a structural component.
+type TextAnnotation_DetectedLanguage struct {
+	// The BCP-47 language code, such as "en-US" or "sr-Latn". For more
+	// information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	// Confidence of detected language. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,2,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedLanguage) Reset()         { *m = TextAnnotation_DetectedLanguage{} }
+func (m *TextAnnotation_DetectedLanguage) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedLanguage) ProtoMessage()    {}
+func (*TextAnnotation_DetectedLanguage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{0, 0}
+}
+
+func (m *TextAnnotation_DetectedLanguage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Size(m)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedLanguage proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedLanguage) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func (m *TextAnnotation_DetectedLanguage) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Detected start or end of a structural component.
+type TextAnnotation_DetectedBreak struct {
+	// Detected break type.
+	Type TextAnnotation_DetectedBreak_BreakType `protobuf:"varint,1,opt,name=type,proto3,enum=google.cloud.vision.v1p1beta1.TextAnnotation_DetectedBreak_BreakType" json:"type,omitempty"`
+	// True if break prepends the element.
+	IsPrefix             bool     `protobuf:"varint,2,opt,name=is_prefix,json=isPrefix,proto3" json:"is_prefix,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedBreak) Reset()         { *m = TextAnnotation_DetectedBreak{} }
+func (m *TextAnnotation_DetectedBreak) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedBreak) ProtoMessage()    {}
+func (*TextAnnotation_DetectedBreak) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{0, 1}
+}
+
+func (m *TextAnnotation_DetectedBreak) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Size(m)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedBreak proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedBreak) GetType() TextAnnotation_DetectedBreak_BreakType {
+	if m != nil {
+		return m.Type
+	}
+	return TextAnnotation_DetectedBreak_UNKNOWN
+}
+
+func (m *TextAnnotation_DetectedBreak) GetIsPrefix() bool {
+	if m != nil {
+		return m.IsPrefix
+	}
+	return false
+}
+
+// Additional information detected on the structural component.
+type TextAnnotation_TextProperty struct {
+	// A list of detected languages together with confidence.
+	DetectedLanguages []*TextAnnotation_DetectedLanguage `protobuf:"bytes,1,rep,name=detected_languages,json=detectedLanguages,proto3" json:"detected_languages,omitempty"`
+	// Detected start or end of a text segment.
+	DetectedBreak        *TextAnnotation_DetectedBreak `protobuf:"bytes,2,opt,name=detected_break,json=detectedBreak,proto3" json:"detected_break,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *TextAnnotation_TextProperty) Reset()         { *m = TextAnnotation_TextProperty{} }
+func (m *TextAnnotation_TextProperty) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_TextProperty) ProtoMessage()    {}
+func (*TextAnnotation_TextProperty) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{0, 2}
+}
+
+func (m *TextAnnotation_TextProperty) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Unmarshal(m, b)
+}
+func (m *TextAnnotation_TextProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_TextProperty) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_TextProperty.Merge(m, src)
+}
+func (m *TextAnnotation_TextProperty) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Size(m)
+}
+func (m *TextAnnotation_TextProperty) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_TextProperty.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_TextProperty proto.InternalMessageInfo
+
+func (m *TextAnnotation_TextProperty) GetDetectedLanguages() []*TextAnnotation_DetectedLanguage {
+	if m != nil {
+		return m.DetectedLanguages
+	}
+	return nil
+}
+
+func (m *TextAnnotation_TextProperty) GetDetectedBreak() *TextAnnotation_DetectedBreak {
+	if m != nil {
+		return m.DetectedBreak
+	}
+	return nil
+}
+
+// Detected page from OCR.
+type Page struct {
+	// Additional information detected on the page.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// Page width in pixels.
+	Width int32 `protobuf:"varint,2,opt,name=width,proto3" json:"width,omitempty"`
+	// Page height in pixels.
+	Height int32 `protobuf:"varint,3,opt,name=height,proto3" json:"height,omitempty"`
+	// List of blocks of text, images etc on this page.
+	Blocks []*Block `protobuf:"bytes,4,rep,name=blocks,proto3" json:"blocks,omitempty"`
+	// Confidence of the OCR results on the page. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Page) Reset()         { *m = Page{} }
+func (m *Page) String() string { return proto.CompactTextString(m) }
+func (*Page) ProtoMessage()    {}
+func (*Page) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{1}
+}
+
+func (m *Page) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Page.Unmarshal(m, b)
+}
+func (m *Page) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Page.Marshal(b, m, deterministic)
+}
+func (m *Page) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Page.Merge(m, src)
+}
+func (m *Page) XXX_Size() int {
+	return xxx_messageInfo_Page.Size(m)
+}
+func (m *Page) XXX_DiscardUnknown() {
+	xxx_messageInfo_Page.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Page proto.InternalMessageInfo
+
+func (m *Page) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Page) GetWidth() int32 {
+	if m != nil {
+		return m.Width
+	}
+	return 0
+}
+
+func (m *Page) GetHeight() int32 {
+	if m != nil {
+		return m.Height
+	}
+	return 0
+}
+
+func (m *Page) GetBlocks() []*Block {
+	if m != nil {
+		return m.Blocks
+	}
+	return nil
+}
+
+func (m *Page) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Logical element on the page.
+type Block struct {
+	// Additional information detected for the block.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the block.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of paragraphs in this block (if this blocks is of type text).
+	Paragraphs []*Paragraph `protobuf:"bytes,3,rep,name=paragraphs,proto3" json:"paragraphs,omitempty"`
+	// Detected block type (text, image etc) for this block.
+	BlockType Block_BlockType `protobuf:"varint,4,opt,name=block_type,json=blockType,proto3,enum=google.cloud.vision.v1p1beta1.Block_BlockType" json:"block_type,omitempty"`
+	// Confidence of the OCR results on the block. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Block) Reset()         { *m = Block{} }
+func (m *Block) String() string { return proto.CompactTextString(m) }
+func (*Block) ProtoMessage()    {}
+func (*Block) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{2}
+}
+
+func (m *Block) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Block.Unmarshal(m, b)
+}
+func (m *Block) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Block.Marshal(b, m, deterministic)
+}
+func (m *Block) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Block.Merge(m, src)
+}
+func (m *Block) XXX_Size() int {
+	return xxx_messageInfo_Block.Size(m)
+}
+func (m *Block) XXX_DiscardUnknown() {
+	xxx_messageInfo_Block.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Block proto.InternalMessageInfo
+
+func (m *Block) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Block) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Block) GetParagraphs() []*Paragraph {
+	if m != nil {
+		return m.Paragraphs
+	}
+	return nil
+}
+
+func (m *Block) GetBlockType() Block_BlockType {
+	if m != nil {
+		return m.BlockType
+	}
+	return Block_UNKNOWN
+}
+
+func (m *Block) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Structural unit of text representing a number of words in certain order.
+type Paragraph struct {
+	// Additional information detected for the paragraph.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of words in this paragraph.
+	Words []*Word `protobuf:"bytes,3,rep,name=words,proto3" json:"words,omitempty"`
+	// Confidence of the OCR results for the paragraph. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Paragraph) Reset()         { *m = Paragraph{} }
+func (m *Paragraph) String() string { return proto.CompactTextString(m) }
+func (*Paragraph) ProtoMessage()    {}
+func (*Paragraph) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{3}
+}
+
+func (m *Paragraph) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Paragraph.Unmarshal(m, b)
+}
+func (m *Paragraph) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Paragraph.Marshal(b, m, deterministic)
+}
+func (m *Paragraph) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Paragraph.Merge(m, src)
+}
+func (m *Paragraph) XXX_Size() int {
+	return xxx_messageInfo_Paragraph.Size(m)
+}
+func (m *Paragraph) XXX_DiscardUnknown() {
+	xxx_messageInfo_Paragraph.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Paragraph proto.InternalMessageInfo
+
+func (m *Paragraph) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Paragraph) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Paragraph) GetWords() []*Word {
+	if m != nil {
+		return m.Words
+	}
+	return nil
+}
+
+func (m *Paragraph) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A word representation.
+type Word struct {
+	// Additional information detected for the word.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the word.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*Symbol `protobuf:"bytes,3,rep,name=symbols,proto3" json:"symbols,omitempty"`
+	// Confidence of the OCR results for the word. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Word) Reset()         { *m = Word{} }
+func (m *Word) String() string { return proto.CompactTextString(m) }
+func (*Word) ProtoMessage()    {}
+func (*Word) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{4}
+}
+
+func (m *Word) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Word.Unmarshal(m, b)
+}
+func (m *Word) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Word.Marshal(b, m, deterministic)
+}
+func (m *Word) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Word.Merge(m, src)
+}
+func (m *Word) XXX_Size() int {
+	return xxx_messageInfo_Word.Size(m)
+}
+func (m *Word) XXX_DiscardUnknown() {
+	xxx_messageInfo_Word.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Word proto.InternalMessageInfo
+
+func (m *Word) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Word) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Word) GetSymbols() []*Symbol {
+	if m != nil {
+		return m.Symbols
+	}
+	return nil
+}
+
+func (m *Word) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A single symbol representation.
+type Symbol struct {
+	// Additional information detected for the symbol.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// The actual UTF-8 representation of the symbol.
+	Text string `protobuf:"bytes,3,opt,name=text,proto3" json:"text,omitempty"`
+	// Confidence of the OCR results for the symbol. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Symbol) Reset()         { *m = Symbol{} }
+func (m *Symbol) String() string { return proto.CompactTextString(m) }
+func (*Symbol) ProtoMessage()    {}
+func (*Symbol) Descriptor() ([]byte, []int) {
+	return fileDescriptor_74ab7e2078bf72c5, []int{5}
+}
+
+func (m *Symbol) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Symbol.Unmarshal(m, b)
+}
+func (m *Symbol) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Symbol.Marshal(b, m, deterministic)
+}
+func (m *Symbol) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Symbol.Merge(m, src)
+}
+func (m *Symbol) XXX_Size() int {
+	return xxx_messageInfo_Symbol.Size(m)
+}
+func (m *Symbol) XXX_DiscardUnknown() {
+	xxx_messageInfo_Symbol.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Symbol proto.InternalMessageInfo
+
+func (m *Symbol) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Symbol) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Symbol) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+func (m *Symbol) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("google.cloud.vision.v1p1beta1.TextAnnotation_DetectedBreak_BreakType", TextAnnotation_DetectedBreak_BreakType_name, TextAnnotation_DetectedBreak_BreakType_value)
+	proto.RegisterEnum("google.cloud.vision.v1p1beta1.Block_BlockType", Block_BlockType_name, Block_BlockType_value)
+	proto.RegisterType((*TextAnnotation)(nil), "google.cloud.vision.v1p1beta1.TextAnnotation")
+	proto.RegisterType((*TextAnnotation_DetectedLanguage)(nil), "google.cloud.vision.v1p1beta1.TextAnnotation.DetectedLanguage")
+	proto.RegisterType((*TextAnnotation_DetectedBreak)(nil), "google.cloud.vision.v1p1beta1.TextAnnotation.DetectedBreak")
+	proto.RegisterType((*TextAnnotation_TextProperty)(nil), "google.cloud.vision.v1p1beta1.TextAnnotation.TextProperty")
+	proto.RegisterType((*Page)(nil), "google.cloud.vision.v1p1beta1.Page")
+	proto.RegisterType((*Block)(nil), "google.cloud.vision.v1p1beta1.Block")
+	proto.RegisterType((*Paragraph)(nil), "google.cloud.vision.v1p1beta1.Paragraph")
+	proto.RegisterType((*Word)(nil), "google.cloud.vision.v1p1beta1.Word")
+	proto.RegisterType((*Symbol)(nil), "google.cloud.vision.v1p1beta1.Symbol")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p1beta1/text_annotation.proto", fileDescriptor_74ab7e2078bf72c5)
+}
+
+var fileDescriptor_74ab7e2078bf72c5 = []byte{
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+	0xa1, 0x02, 0xbb, 0x71, 0x09, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p1beta1/web_detection.pb.go

@@ -0,0 +1,402 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p1beta1/web_detection.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Relevant information for the image from the Internet.
+type WebDetection struct {
+	// Deduced entities from similar images on the Internet.
+	WebEntities []*WebDetection_WebEntity `protobuf:"bytes,1,rep,name=web_entities,json=webEntities,proto3" json:"web_entities,omitempty"`
+	// Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,2,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images from the Internet.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,3,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	// Web pages containing the matching images from the Internet.
+	PagesWithMatchingImages []*WebDetection_WebPage `protobuf:"bytes,4,rep,name=pages_with_matching_images,json=pagesWithMatchingImages,proto3" json:"pages_with_matching_images,omitempty"`
+	// The visually similar image results.
+	VisuallySimilarImages []*WebDetection_WebImage `protobuf:"bytes,6,rep,name=visually_similar_images,json=visuallySimilarImages,proto3" json:"visually_similar_images,omitempty"`
+	// Best guess text labels for the request image.
+	BestGuessLabels      []*WebDetection_WebLabel `protobuf:"bytes,8,rep,name=best_guess_labels,json=bestGuessLabels,proto3" json:"best_guess_labels,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *WebDetection) Reset()         { *m = WebDetection{} }
+func (m *WebDetection) String() string { return proto.CompactTextString(m) }
+func (*WebDetection) ProtoMessage()    {}
+func (*WebDetection) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ba190e118244c98b, []int{0}
+}
+
+func (m *WebDetection) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection.Unmarshal(m, b)
+}
+func (m *WebDetection) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection.Marshal(b, m, deterministic)
+}
+func (m *WebDetection) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection.Merge(m, src)
+}
+func (m *WebDetection) XXX_Size() int {
+	return xxx_messageInfo_WebDetection.Size(m)
+}
+func (m *WebDetection) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection proto.InternalMessageInfo
+
+func (m *WebDetection) GetWebEntities() []*WebDetection_WebEntity {
+	if m != nil {
+		return m.WebEntities
+	}
+	return nil
+}
+
+func (m *WebDetection) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPagesWithMatchingImages() []*WebDetection_WebPage {
+	if m != nil {
+		return m.PagesWithMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetVisuallySimilarImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.VisuallySimilarImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetBestGuessLabels() []*WebDetection_WebLabel {
+	if m != nil {
+		return m.BestGuessLabels
+	}
+	return nil
+}
+
+// Entity deduced from similar images on the Internet.
+type WebDetection_WebEntity struct {
+	// Opaque entity ID.
+	EntityId string `protobuf:"bytes,1,opt,name=entity_id,json=entityId,proto3" json:"entity_id,omitempty"`
+	// Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Canonical description of the entity, in English.
+	Description          string   `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebEntity) Reset()         { *m = WebDetection_WebEntity{} }
+func (m *WebDetection_WebEntity) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebEntity) ProtoMessage()    {}
+func (*WebDetection_WebEntity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ba190e118244c98b, []int{0, 0}
+}
+
+func (m *WebDetection_WebEntity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebEntity.Unmarshal(m, b)
+}
+func (m *WebDetection_WebEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebEntity.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebEntity.Merge(m, src)
+}
+func (m *WebDetection_WebEntity) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebEntity.Size(m)
+}
+func (m *WebDetection_WebEntity) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebEntity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebEntity proto.InternalMessageInfo
+
+func (m *WebDetection_WebEntity) GetEntityId() string {
+	if m != nil {
+		return m.EntityId
+	}
+	return ""
+}
+
+func (m *WebDetection_WebEntity) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebEntity) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Metadata for online images.
+type WebDetection_WebImage struct {
+	// The result image URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the image.
+	Score                float32  `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebImage) Reset()         { *m = WebDetection_WebImage{} }
+func (m *WebDetection_WebImage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebImage) ProtoMessage()    {}
+func (*WebDetection_WebImage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ba190e118244c98b, []int{0, 1}
+}
+
+func (m *WebDetection_WebImage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebImage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebImage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebImage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebImage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebImage.Merge(m, src)
+}
+func (m *WebDetection_WebImage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebImage.Size(m)
+}
+func (m *WebDetection_WebImage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebImage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebImage proto.InternalMessageInfo
+
+func (m *WebDetection_WebImage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebImage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+// Metadata for web pages.
+type WebDetection_WebPage struct {
+	// The result web page URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the web page.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Title for the web page, may contain HTML markups.
+	PageTitle string `protobuf:"bytes,3,opt,name=page_title,json=pageTitle,proto3" json:"page_title,omitempty"`
+	// Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,4,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images on the page.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,5,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	XXX_NoUnkeyedLiteral  struct{}                 `json:"-"`
+	XXX_unrecognized      []byte                   `json:"-"`
+	XXX_sizecache         int32                    `json:"-"`
+}
+
+func (m *WebDetection_WebPage) Reset()         { *m = WebDetection_WebPage{} }
+func (m *WebDetection_WebPage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebPage) ProtoMessage()    {}
+func (*WebDetection_WebPage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ba190e118244c98b, []int{0, 2}
+}
+
+func (m *WebDetection_WebPage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebPage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebPage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebPage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebPage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebPage.Merge(m, src)
+}
+func (m *WebDetection_WebPage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebPage.Size(m)
+}
+func (m *WebDetection_WebPage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebPage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebPage proto.InternalMessageInfo
+
+func (m *WebDetection_WebPage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebPage) GetPageTitle() string {
+	if m != nil {
+		return m.PageTitle
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection_WebPage) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+// Label to provide extra metadata for the web detection.
+type WebDetection_WebLabel struct {
+	// Label for extra metadata.
+	Label string `protobuf:"bytes,1,opt,name=label,proto3" json:"label,omitempty"`
+	// The BCP-47 language code for `label`, such as "en-US" or "sr-Latn".
+	// For more information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode         string   `protobuf:"bytes,2,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebLabel) Reset()         { *m = WebDetection_WebLabel{} }
+func (m *WebDetection_WebLabel) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebLabel) ProtoMessage()    {}
+func (*WebDetection_WebLabel) Descriptor() ([]byte, []int) {
+	return fileDescriptor_ba190e118244c98b, []int{0, 3}
+}
+
+func (m *WebDetection_WebLabel) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebLabel.Unmarshal(m, b)
+}
+func (m *WebDetection_WebLabel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebLabel.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebLabel) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebLabel.Merge(m, src)
+}
+func (m *WebDetection_WebLabel) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebLabel.Size(m)
+}
+func (m *WebDetection_WebLabel) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebLabel.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebLabel proto.InternalMessageInfo
+
+func (m *WebDetection_WebLabel) GetLabel() string {
+	if m != nil {
+		return m.Label
+	}
+	return ""
+}
+
+func (m *WebDetection_WebLabel) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*WebDetection)(nil), "google.cloud.vision.v1p1beta1.WebDetection")
+	proto.RegisterType((*WebDetection_WebEntity)(nil), "google.cloud.vision.v1p1beta1.WebDetection.WebEntity")
+	proto.RegisterType((*WebDetection_WebImage)(nil), "google.cloud.vision.v1p1beta1.WebDetection.WebImage")
+	proto.RegisterType((*WebDetection_WebPage)(nil), "google.cloud.vision.v1p1beta1.WebDetection.WebPage")
+	proto.RegisterType((*WebDetection_WebLabel)(nil), "google.cloud.vision.v1p1beta1.WebDetection.WebLabel")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p1beta1/web_detection.proto", fileDescriptor_ba190e118244c98b)
+}
+
+var fileDescriptor_ba190e118244c98b = []byte{
+	// 511 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xbc, 0x94, 0x4f, 0x6f, 0xd3, 0x30,
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+	0x30, 0xee, 0x1d, 0xa6, 0x99, 0x5a, 0x85, 0x97, 0xc4, 0xbf, 0xbe, 0x31, 0xf4, 0x29, 0xf1, 0xcd,
+	0xd5, 0x5b, 0xa5, 0x50, 0x04, 0xde, 0xc8, 0x1b, 0xfb, 0xc9, 0xae, 0x15, 0xce, 0x0b, 0xba, 0x4f,
+	0xb6, 0x55, 0x2e, 0x1b, 0x1e, 0xf4, 0x46, 0xde, 0xb8, 0x97, 0xd8, 0x82, 0x8e, 0xc8, 0xa0, 0xe0,
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+	0x63, 0xd2, 0x6f, 0x1b, 0xe1, 0xa2, 0x71, 0xf8, 0xfb, 0xd4, 0xf0, 0x7b, 0x8f, 0x3c, 0x70, 0x47,
+	0xf1, 0xa7, 0x1e, 0x7a, 0x48, 0x08, 0x1e, 0x5a, 0xaa, 0x41, 0x0b, 0xee, 0x16, 0xe2, 0xa3, 0xf2,
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+	0xf5, 0xbe, 0x9c, 0x3a, 0x4f, 0x29, 0x31, 0x31, 0x92, 0x4d, 0x19, 0x97, 0xbc, 0x32, 0xff, 0x5b,
+	0x6c, 0xa7, 0x58, 0x0d, 0xea, 0x86, 0x2f, 0xf5, 0x8d, 0x15, 0x7e, 0x78, 0x5e, 0xb6, 0x63, 0x2c,
+	0xc7, 0x3f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xa2, 0x19, 0xa7, 0x1d, 0x84, 0x05, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p2beta1/geometry.pb.go

@@ -0,0 +1,268 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p2beta1/geometry.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A vertex represents a 2D point in the image.
+// NOTE: the vertex coordinates are in the same scale as the original image.
+type Vertex struct {
+	// X coordinate.
+	X int32 `protobuf:"varint,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    int32    `protobuf:"varint,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Vertex) Reset()         { *m = Vertex{} }
+func (m *Vertex) String() string { return proto.CompactTextString(m) }
+func (*Vertex) ProtoMessage()    {}
+func (*Vertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e749cb92138e5a14, []int{0}
+}
+
+func (m *Vertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Vertex.Unmarshal(m, b)
+}
+func (m *Vertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Vertex.Marshal(b, m, deterministic)
+}
+func (m *Vertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Vertex.Merge(m, src)
+}
+func (m *Vertex) XXX_Size() int {
+	return xxx_messageInfo_Vertex.Size(m)
+}
+func (m *Vertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_Vertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Vertex proto.InternalMessageInfo
+
+func (m *Vertex) GetX() int32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Vertex) GetY() int32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A vertex represents a 2D point in the image.
+// NOTE: the normalized vertex coordinates are relative to the original image
+// and range from 0 to 1.
+type NormalizedVertex struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    float32  `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *NormalizedVertex) Reset()         { *m = NormalizedVertex{} }
+func (m *NormalizedVertex) String() string { return proto.CompactTextString(m) }
+func (*NormalizedVertex) ProtoMessage()    {}
+func (*NormalizedVertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e749cb92138e5a14, []int{1}
+}
+
+func (m *NormalizedVertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_NormalizedVertex.Unmarshal(m, b)
+}
+func (m *NormalizedVertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_NormalizedVertex.Marshal(b, m, deterministic)
+}
+func (m *NormalizedVertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_NormalizedVertex.Merge(m, src)
+}
+func (m *NormalizedVertex) XXX_Size() int {
+	return xxx_messageInfo_NormalizedVertex.Size(m)
+}
+func (m *NormalizedVertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_NormalizedVertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_NormalizedVertex proto.InternalMessageInfo
+
+func (m *NormalizedVertex) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *NormalizedVertex) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A bounding polygon for the detected image annotation.
+type BoundingPoly struct {
+	// The bounding polygon vertices.
+	Vertices []*Vertex `protobuf:"bytes,1,rep,name=vertices,proto3" json:"vertices,omitempty"`
+	// The bounding polygon normalized vertices.
+	NormalizedVertices   []*NormalizedVertex `protobuf:"bytes,2,rep,name=normalized_vertices,json=normalizedVertices,proto3" json:"normalized_vertices,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *BoundingPoly) Reset()         { *m = BoundingPoly{} }
+func (m *BoundingPoly) String() string { return proto.CompactTextString(m) }
+func (*BoundingPoly) ProtoMessage()    {}
+func (*BoundingPoly) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e749cb92138e5a14, []int{2}
+}
+
+func (m *BoundingPoly) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BoundingPoly.Unmarshal(m, b)
+}
+func (m *BoundingPoly) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BoundingPoly.Marshal(b, m, deterministic)
+}
+func (m *BoundingPoly) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BoundingPoly.Merge(m, src)
+}
+func (m *BoundingPoly) XXX_Size() int {
+	return xxx_messageInfo_BoundingPoly.Size(m)
+}
+func (m *BoundingPoly) XXX_DiscardUnknown() {
+	xxx_messageInfo_BoundingPoly.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BoundingPoly proto.InternalMessageInfo
+
+func (m *BoundingPoly) GetVertices() []*Vertex {
+	if m != nil {
+		return m.Vertices
+	}
+	return nil
+}
+
+func (m *BoundingPoly) GetNormalizedVertices() []*NormalizedVertex {
+	if m != nil {
+		return m.NormalizedVertices
+	}
+	return nil
+}
+
+// A 3D position in the image, used primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type Position struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y float32 `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	// Z coordinate (or depth).
+	Z                    float32  `protobuf:"fixed32,3,opt,name=z,proto3" json:"z,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Position) Reset()         { *m = Position{} }
+func (m *Position) String() string { return proto.CompactTextString(m) }
+func (*Position) ProtoMessage()    {}
+func (*Position) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e749cb92138e5a14, []int{3}
+}
+
+func (m *Position) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Position.Unmarshal(m, b)
+}
+func (m *Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Position.Marshal(b, m, deterministic)
+}
+func (m *Position) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Position.Merge(m, src)
+}
+func (m *Position) XXX_Size() int {
+	return xxx_messageInfo_Position.Size(m)
+}
+func (m *Position) XXX_DiscardUnknown() {
+	xxx_messageInfo_Position.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Position proto.InternalMessageInfo
+
+func (m *Position) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Position) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+func (m *Position) GetZ() float32 {
+	if m != nil {
+		return m.Z
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*Vertex)(nil), "google.cloud.vision.v1p2beta1.Vertex")
+	proto.RegisterType((*NormalizedVertex)(nil), "google.cloud.vision.v1p2beta1.NormalizedVertex")
+	proto.RegisterType((*BoundingPoly)(nil), "google.cloud.vision.v1p2beta1.BoundingPoly")
+	proto.RegisterType((*Position)(nil), "google.cloud.vision.v1p2beta1.Position")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p2beta1/geometry.proto", fileDescriptor_e749cb92138e5a14)
+}
+
+var fileDescriptor_e749cb92138e5a14 = []byte{
+	// 283 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x91, 0xc1, 0x4b, 0xc3, 0x30,
+	0x14, 0xc6, 0x49, 0x87, 0x63, 0xc4, 0x09, 0x52, 0x2f, 0xbd, 0x08, 0xb3, 0x28, 0xec, 0x20, 0x09,
+	0x9b, 0xde, 0x3c, 0x59, 0x0f, 0xde, 0xa4, 0xf4, 0xe0, 0xc1, 0x8b, 0x76, 0xed, 0x23, 0x04, 0xda,
+	0xbc, 0x92, 0x66, 0x65, 0x2d, 0xfe, 0x57, 0xfe, 0x73, 0x1e, 0xa5, 0xc9, 0x28, 0x6c, 0x60, 0x77,
+	0xfc, 0x5e, 0x7e, 0xef, 0x7b, 0x5f, 0xf8, 0xe8, 0xbd, 0x40, 0x14, 0x05, 0xf0, 0xac, 0xc0, 0x6d,
+	0xce, 0x1b, 0x59, 0x4b, 0x54, 0xbc, 0x59, 0x55, 0xeb, 0x0d, 0x98, 0x74, 0xc5, 0x05, 0x60, 0x09,
+	0x46, 0xb7, 0xac, 0xd2, 0x68, 0xd0, 0xbf, 0x76, 0x34, 0xb3, 0x34, 0x73, 0x34, 0x1b, 0xe8, 0xf0,
+	0x96, 0x4e, 0xdf, 0x41, 0x1b, 0xd8, 0xf9, 0x73, 0x4a, 0x76, 0x01, 0x59, 0x90, 0xe5, 0x59, 0x42,
+	0xac, 0x6a, 0x03, 0xcf, 0xa9, 0x36, 0x64, 0xf4, 0xf2, 0x0d, 0x75, 0x99, 0x16, 0xb2, 0x83, 0xfc,
+	0x98, 0xf7, 0x0e, 0x78, 0xaf, 0xe7, 0x7f, 0x08, 0x9d, 0x47, 0xb8, 0x55, 0xb9, 0x54, 0x22, 0xc6,
+	0xa2, 0xf5, 0x9f, 0xe9, 0xac, 0x01, 0x6d, 0x64, 0x06, 0x75, 0x40, 0x16, 0x93, 0xe5, 0xf9, 0xfa,
+	0x8e, 0x8d, 0x06, 0x63, 0xee, 0x4a, 0x32, 0xac, 0xf9, 0x5f, 0xf4, 0x4a, 0x0d, 0x19, 0x3e, 0x07,
+	0x37, 0xcf, 0xba, 0xf1, 0x13, 0x6e, 0xc7, 0xe9, 0x13, 0x5f, 0x1d, 0x4c, 0x7a, 0xab, 0xf0, 0x91,
+	0xce, 0x62, 0xac, 0xa5, 0x91, 0xa8, 0xc6, 0x7e, 0xd7, 0xab, 0x2e, 0x98, 0x38, 0xd5, 0x45, 0xdf,
+	0xf4, 0x26, 0xc3, 0x72, 0xfc, 0x7e, 0x74, 0xf1, 0xba, 0x6f, 0x25, 0xee, 0x4b, 0x89, 0xc9, 0xc7,
+	0xcb, 0x9e, 0x17, 0x58, 0xa4, 0x4a, 0x30, 0xd4, 0x82, 0x0b, 0x50, 0xb6, 0x32, 0xee, 0x9e, 0xd2,
+	0x4a, 0xd6, 0xff, 0x74, 0xfc, 0xe4, 0x06, 0xbf, 0x84, 0x6c, 0xa6, 0x76, 0xe5, 0xe1, 0x2f, 0x00,
+	0x00, 0xff, 0xff, 0x3d, 0xe4, 0x63, 0xcf, 0x15, 0x02, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p2beta1/text_annotation.pb.go

@@ -0,0 +1,812 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p2beta1/text_annotation.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Enum to denote the type of break found. New line, space etc.
+type TextAnnotation_DetectedBreak_BreakType int32
+
+const (
+	// Unknown break label type.
+	TextAnnotation_DetectedBreak_UNKNOWN TextAnnotation_DetectedBreak_BreakType = 0
+	// Regular space.
+	TextAnnotation_DetectedBreak_SPACE TextAnnotation_DetectedBreak_BreakType = 1
+	// Sure space (very wide).
+	TextAnnotation_DetectedBreak_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 2
+	// Line-wrapping break.
+	TextAnnotation_DetectedBreak_EOL_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 3
+	// End-line hyphen that is not present in text; does not co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	TextAnnotation_DetectedBreak_HYPHEN TextAnnotation_DetectedBreak_BreakType = 4
+	// Line break that ends a paragraph.
+	TextAnnotation_DetectedBreak_LINE_BREAK TextAnnotation_DetectedBreak_BreakType = 5
+)
+
+var TextAnnotation_DetectedBreak_BreakType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "SPACE",
+	2: "SURE_SPACE",
+	3: "EOL_SURE_SPACE",
+	4: "HYPHEN",
+	5: "LINE_BREAK",
+}
+
+var TextAnnotation_DetectedBreak_BreakType_value = map[string]int32{
+	"UNKNOWN":        0,
+	"SPACE":          1,
+	"SURE_SPACE":     2,
+	"EOL_SURE_SPACE": 3,
+	"HYPHEN":         4,
+	"LINE_BREAK":     5,
+}
+
+func (x TextAnnotation_DetectedBreak_BreakType) String() string {
+	return proto.EnumName(TextAnnotation_DetectedBreak_BreakType_name, int32(x))
+}
+
+func (TextAnnotation_DetectedBreak_BreakType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{0, 1, 0}
+}
+
+// Type of a block (text, image etc) as identified by OCR.
+type Block_BlockType int32
+
+const (
+	// Unknown block type.
+	Block_UNKNOWN Block_BlockType = 0
+	// Regular text block.
+	Block_TEXT Block_BlockType = 1
+	// Table block.
+	Block_TABLE Block_BlockType = 2
+	// Image block.
+	Block_PICTURE Block_BlockType = 3
+	// Horizontal/vertical line box.
+	Block_RULER Block_BlockType = 4
+	// Barcode block.
+	Block_BARCODE Block_BlockType = 5
+)
+
+var Block_BlockType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "TEXT",
+	2: "TABLE",
+	3: "PICTURE",
+	4: "RULER",
+	5: "BARCODE",
+}
+
+var Block_BlockType_value = map[string]int32{
+	"UNKNOWN": 0,
+	"TEXT":    1,
+	"TABLE":   2,
+	"PICTURE": 3,
+	"RULER":   4,
+	"BARCODE": 5,
+}
+
+func (x Block_BlockType) String() string {
+	return proto.EnumName(Block_BlockType_name, int32(x))
+}
+
+func (Block_BlockType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{2, 0}
+}
+
+// TextAnnotation contains a structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word -> Symbol
+// Each structural component, starting from Page, may further have their own
+// properties. Properties describe detected languages, breaks etc.. Please refer
+// to the [TextAnnotation.TextProperty][google.cloud.vision.v1p2beta1.TextAnnotation.TextProperty] message definition below for more
+// detail.
+type TextAnnotation struct {
+	// List of pages detected by OCR.
+	Pages []*Page `protobuf:"bytes,1,rep,name=pages,proto3" json:"pages,omitempty"`
+	// UTF-8 text detected on the pages.
+	Text                 string   `protobuf:"bytes,2,opt,name=text,proto3" json:"text,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation) Reset()         { *m = TextAnnotation{} }
+func (m *TextAnnotation) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation) ProtoMessage()    {}
+func (*TextAnnotation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{0}
+}
+
+func (m *TextAnnotation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation.Unmarshal(m, b)
+}
+func (m *TextAnnotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation.Merge(m, src)
+}
+func (m *TextAnnotation) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation.Size(m)
+}
+func (m *TextAnnotation) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation proto.InternalMessageInfo
+
+func (m *TextAnnotation) GetPages() []*Page {
+	if m != nil {
+		return m.Pages
+	}
+	return nil
+}
+
+func (m *TextAnnotation) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+// Detected language for a structural component.
+type TextAnnotation_DetectedLanguage struct {
+	// The BCP-47 language code, such as "en-US" or "sr-Latn". For more
+	// information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	// Confidence of detected language. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,2,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedLanguage) Reset()         { *m = TextAnnotation_DetectedLanguage{} }
+func (m *TextAnnotation_DetectedLanguage) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedLanguage) ProtoMessage()    {}
+func (*TextAnnotation_DetectedLanguage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{0, 0}
+}
+
+func (m *TextAnnotation_DetectedLanguage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Size(m)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedLanguage proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedLanguage) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func (m *TextAnnotation_DetectedLanguage) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Detected start or end of a structural component.
+type TextAnnotation_DetectedBreak struct {
+	// Detected break type.
+	Type TextAnnotation_DetectedBreak_BreakType `protobuf:"varint,1,opt,name=type,proto3,enum=google.cloud.vision.v1p2beta1.TextAnnotation_DetectedBreak_BreakType" json:"type,omitempty"`
+	// True if break prepends the element.
+	IsPrefix             bool     `protobuf:"varint,2,opt,name=is_prefix,json=isPrefix,proto3" json:"is_prefix,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedBreak) Reset()         { *m = TextAnnotation_DetectedBreak{} }
+func (m *TextAnnotation_DetectedBreak) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedBreak) ProtoMessage()    {}
+func (*TextAnnotation_DetectedBreak) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{0, 1}
+}
+
+func (m *TextAnnotation_DetectedBreak) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Size(m)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedBreak proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedBreak) GetType() TextAnnotation_DetectedBreak_BreakType {
+	if m != nil {
+		return m.Type
+	}
+	return TextAnnotation_DetectedBreak_UNKNOWN
+}
+
+func (m *TextAnnotation_DetectedBreak) GetIsPrefix() bool {
+	if m != nil {
+		return m.IsPrefix
+	}
+	return false
+}
+
+// Additional information detected on the structural component.
+type TextAnnotation_TextProperty struct {
+	// A list of detected languages together with confidence.
+	DetectedLanguages []*TextAnnotation_DetectedLanguage `protobuf:"bytes,1,rep,name=detected_languages,json=detectedLanguages,proto3" json:"detected_languages,omitempty"`
+	// Detected start or end of a text segment.
+	DetectedBreak        *TextAnnotation_DetectedBreak `protobuf:"bytes,2,opt,name=detected_break,json=detectedBreak,proto3" json:"detected_break,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *TextAnnotation_TextProperty) Reset()         { *m = TextAnnotation_TextProperty{} }
+func (m *TextAnnotation_TextProperty) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_TextProperty) ProtoMessage()    {}
+func (*TextAnnotation_TextProperty) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{0, 2}
+}
+
+func (m *TextAnnotation_TextProperty) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Unmarshal(m, b)
+}
+func (m *TextAnnotation_TextProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_TextProperty) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_TextProperty.Merge(m, src)
+}
+func (m *TextAnnotation_TextProperty) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Size(m)
+}
+func (m *TextAnnotation_TextProperty) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_TextProperty.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_TextProperty proto.InternalMessageInfo
+
+func (m *TextAnnotation_TextProperty) GetDetectedLanguages() []*TextAnnotation_DetectedLanguage {
+	if m != nil {
+		return m.DetectedLanguages
+	}
+	return nil
+}
+
+func (m *TextAnnotation_TextProperty) GetDetectedBreak() *TextAnnotation_DetectedBreak {
+	if m != nil {
+		return m.DetectedBreak
+	}
+	return nil
+}
+
+// Detected page from OCR.
+type Page struct {
+	// Additional information detected on the page.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// Page width. For PDFs the unit is points. For images (including
+	// TIFFs) the unit is pixels.
+	Width int32 `protobuf:"varint,2,opt,name=width,proto3" json:"width,omitempty"`
+	// Page height. For PDFs the unit is points. For images (including
+	// TIFFs) the unit is pixels.
+	Height int32 `protobuf:"varint,3,opt,name=height,proto3" json:"height,omitempty"`
+	// List of blocks of text, images etc on this page.
+	Blocks []*Block `protobuf:"bytes,4,rep,name=blocks,proto3" json:"blocks,omitempty"`
+	// Confidence of the OCR results on the page. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Page) Reset()         { *m = Page{} }
+func (m *Page) String() string { return proto.CompactTextString(m) }
+func (*Page) ProtoMessage()    {}
+func (*Page) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{1}
+}
+
+func (m *Page) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Page.Unmarshal(m, b)
+}
+func (m *Page) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Page.Marshal(b, m, deterministic)
+}
+func (m *Page) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Page.Merge(m, src)
+}
+func (m *Page) XXX_Size() int {
+	return xxx_messageInfo_Page.Size(m)
+}
+func (m *Page) XXX_DiscardUnknown() {
+	xxx_messageInfo_Page.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Page proto.InternalMessageInfo
+
+func (m *Page) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Page) GetWidth() int32 {
+	if m != nil {
+		return m.Width
+	}
+	return 0
+}
+
+func (m *Page) GetHeight() int32 {
+	if m != nil {
+		return m.Height
+	}
+	return 0
+}
+
+func (m *Page) GetBlocks() []*Block {
+	if m != nil {
+		return m.Blocks
+	}
+	return nil
+}
+
+func (m *Page) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Logical element on the page.
+type Block struct {
+	// Additional information detected for the block.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the block.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//
+	// * when the text is horizontal it might look like:
+	//
+	//         0----1
+	//         |    |
+	//         3----2
+	//
+	// * when it's rotated 180 degrees around the top-left corner it becomes:
+	//
+	//         2----3
+	//         |    |
+	//         1----0
+	//
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of paragraphs in this block (if this blocks is of type text).
+	Paragraphs []*Paragraph `protobuf:"bytes,3,rep,name=paragraphs,proto3" json:"paragraphs,omitempty"`
+	// Detected block type (text, image etc) for this block.
+	BlockType Block_BlockType `protobuf:"varint,4,opt,name=block_type,json=blockType,proto3,enum=google.cloud.vision.v1p2beta1.Block_BlockType" json:"block_type,omitempty"`
+	// Confidence of the OCR results on the block. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Block) Reset()         { *m = Block{} }
+func (m *Block) String() string { return proto.CompactTextString(m) }
+func (*Block) ProtoMessage()    {}
+func (*Block) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{2}
+}
+
+func (m *Block) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Block.Unmarshal(m, b)
+}
+func (m *Block) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Block.Marshal(b, m, deterministic)
+}
+func (m *Block) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Block.Merge(m, src)
+}
+func (m *Block) XXX_Size() int {
+	return xxx_messageInfo_Block.Size(m)
+}
+func (m *Block) XXX_DiscardUnknown() {
+	xxx_messageInfo_Block.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Block proto.InternalMessageInfo
+
+func (m *Block) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Block) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Block) GetParagraphs() []*Paragraph {
+	if m != nil {
+		return m.Paragraphs
+	}
+	return nil
+}
+
+func (m *Block) GetBlockType() Block_BlockType {
+	if m != nil {
+		return m.BlockType
+	}
+	return Block_UNKNOWN
+}
+
+func (m *Block) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Structural unit of text representing a number of words in certain order.
+type Paragraph struct {
+	// Additional information detected for the paragraph.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of words in this paragraph.
+	Words []*Word `protobuf:"bytes,3,rep,name=words,proto3" json:"words,omitempty"`
+	// Confidence of the OCR results for the paragraph. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Paragraph) Reset()         { *m = Paragraph{} }
+func (m *Paragraph) String() string { return proto.CompactTextString(m) }
+func (*Paragraph) ProtoMessage()    {}
+func (*Paragraph) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{3}
+}
+
+func (m *Paragraph) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Paragraph.Unmarshal(m, b)
+}
+func (m *Paragraph) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Paragraph.Marshal(b, m, deterministic)
+}
+func (m *Paragraph) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Paragraph.Merge(m, src)
+}
+func (m *Paragraph) XXX_Size() int {
+	return xxx_messageInfo_Paragraph.Size(m)
+}
+func (m *Paragraph) XXX_DiscardUnknown() {
+	xxx_messageInfo_Paragraph.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Paragraph proto.InternalMessageInfo
+
+func (m *Paragraph) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Paragraph) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Paragraph) GetWords() []*Word {
+	if m != nil {
+		return m.Words
+	}
+	return nil
+}
+
+func (m *Paragraph) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A word representation.
+type Word struct {
+	// Additional information detected for the word.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the word.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*Symbol `protobuf:"bytes,3,rep,name=symbols,proto3" json:"symbols,omitempty"`
+	// Confidence of the OCR results for the word. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Word) Reset()         { *m = Word{} }
+func (m *Word) String() string { return proto.CompactTextString(m) }
+func (*Word) ProtoMessage()    {}
+func (*Word) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{4}
+}
+
+func (m *Word) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Word.Unmarshal(m, b)
+}
+func (m *Word) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Word.Marshal(b, m, deterministic)
+}
+func (m *Word) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Word.Merge(m, src)
+}
+func (m *Word) XXX_Size() int {
+	return xxx_messageInfo_Word.Size(m)
+}
+func (m *Word) XXX_DiscardUnknown() {
+	xxx_messageInfo_Word.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Word proto.InternalMessageInfo
+
+func (m *Word) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Word) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Word) GetSymbols() []*Symbol {
+	if m != nil {
+		return m.Symbols
+	}
+	return nil
+}
+
+func (m *Word) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A single symbol representation.
+type Symbol struct {
+	// Additional information detected for the symbol.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// The actual UTF-8 representation of the symbol.
+	Text string `protobuf:"bytes,3,opt,name=text,proto3" json:"text,omitempty"`
+	// Confidence of the OCR results for the symbol. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Symbol) Reset()         { *m = Symbol{} }
+func (m *Symbol) String() string { return proto.CompactTextString(m) }
+func (*Symbol) ProtoMessage()    {}
+func (*Symbol) Descriptor() ([]byte, []int) {
+	return fileDescriptor_5d838ababbc8449e, []int{5}
+}
+
+func (m *Symbol) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Symbol.Unmarshal(m, b)
+}
+func (m *Symbol) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Symbol.Marshal(b, m, deterministic)
+}
+func (m *Symbol) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Symbol.Merge(m, src)
+}
+func (m *Symbol) XXX_Size() int {
+	return xxx_messageInfo_Symbol.Size(m)
+}
+func (m *Symbol) XXX_DiscardUnknown() {
+	xxx_messageInfo_Symbol.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Symbol proto.InternalMessageInfo
+
+func (m *Symbol) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Symbol) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Symbol) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+func (m *Symbol) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("google.cloud.vision.v1p2beta1.TextAnnotation_DetectedBreak_BreakType", TextAnnotation_DetectedBreak_BreakType_name, TextAnnotation_DetectedBreak_BreakType_value)
+	proto.RegisterEnum("google.cloud.vision.v1p2beta1.Block_BlockType", Block_BlockType_name, Block_BlockType_value)
+	proto.RegisterType((*TextAnnotation)(nil), "google.cloud.vision.v1p2beta1.TextAnnotation")
+	proto.RegisterType((*TextAnnotation_DetectedLanguage)(nil), "google.cloud.vision.v1p2beta1.TextAnnotation.DetectedLanguage")
+	proto.RegisterType((*TextAnnotation_DetectedBreak)(nil), "google.cloud.vision.v1p2beta1.TextAnnotation.DetectedBreak")
+	proto.RegisterType((*TextAnnotation_TextProperty)(nil), "google.cloud.vision.v1p2beta1.TextAnnotation.TextProperty")
+	proto.RegisterType((*Page)(nil), "google.cloud.vision.v1p2beta1.Page")
+	proto.RegisterType((*Block)(nil), "google.cloud.vision.v1p2beta1.Block")
+	proto.RegisterType((*Paragraph)(nil), "google.cloud.vision.v1p2beta1.Paragraph")
+	proto.RegisterType((*Word)(nil), "google.cloud.vision.v1p2beta1.Word")
+	proto.RegisterType((*Symbol)(nil), "google.cloud.vision.v1p2beta1.Symbol")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p2beta1/text_annotation.proto", fileDescriptor_5d838ababbc8449e)
+}
+
+var fileDescriptor_5d838ababbc8449e = []byte{
+	// 774 bytes of a gzipped FileDescriptorProto
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+	0x71, 0x97, 0x71, 0x09, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p2beta1/web_detection.pb.go

@@ -0,0 +1,402 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p2beta1/web_detection.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Relevant information for the image from the Internet.
+type WebDetection struct {
+	// Deduced entities from similar images on the Internet.
+	WebEntities []*WebDetection_WebEntity `protobuf:"bytes,1,rep,name=web_entities,json=webEntities,proto3" json:"web_entities,omitempty"`
+	// Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,2,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images from the Internet.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,3,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	// Web pages containing the matching images from the Internet.
+	PagesWithMatchingImages []*WebDetection_WebPage `protobuf:"bytes,4,rep,name=pages_with_matching_images,json=pagesWithMatchingImages,proto3" json:"pages_with_matching_images,omitempty"`
+	// The visually similar image results.
+	VisuallySimilarImages []*WebDetection_WebImage `protobuf:"bytes,6,rep,name=visually_similar_images,json=visuallySimilarImages,proto3" json:"visually_similar_images,omitempty"`
+	// Best guess text labels for the request image.
+	BestGuessLabels      []*WebDetection_WebLabel `protobuf:"bytes,8,rep,name=best_guess_labels,json=bestGuessLabels,proto3" json:"best_guess_labels,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *WebDetection) Reset()         { *m = WebDetection{} }
+func (m *WebDetection) String() string { return proto.CompactTextString(m) }
+func (*WebDetection) ProtoMessage()    {}
+func (*WebDetection) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c9258baccea8b1f2, []int{0}
+}
+
+func (m *WebDetection) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection.Unmarshal(m, b)
+}
+func (m *WebDetection) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection.Marshal(b, m, deterministic)
+}
+func (m *WebDetection) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection.Merge(m, src)
+}
+func (m *WebDetection) XXX_Size() int {
+	return xxx_messageInfo_WebDetection.Size(m)
+}
+func (m *WebDetection) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection proto.InternalMessageInfo
+
+func (m *WebDetection) GetWebEntities() []*WebDetection_WebEntity {
+	if m != nil {
+		return m.WebEntities
+	}
+	return nil
+}
+
+func (m *WebDetection) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPagesWithMatchingImages() []*WebDetection_WebPage {
+	if m != nil {
+		return m.PagesWithMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetVisuallySimilarImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.VisuallySimilarImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetBestGuessLabels() []*WebDetection_WebLabel {
+	if m != nil {
+		return m.BestGuessLabels
+	}
+	return nil
+}
+
+// Entity deduced from similar images on the Internet.
+type WebDetection_WebEntity struct {
+	// Opaque entity ID.
+	EntityId string `protobuf:"bytes,1,opt,name=entity_id,json=entityId,proto3" json:"entity_id,omitempty"`
+	// Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Canonical description of the entity, in English.
+	Description          string   `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebEntity) Reset()         { *m = WebDetection_WebEntity{} }
+func (m *WebDetection_WebEntity) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebEntity) ProtoMessage()    {}
+func (*WebDetection_WebEntity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c9258baccea8b1f2, []int{0, 0}
+}
+
+func (m *WebDetection_WebEntity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebEntity.Unmarshal(m, b)
+}
+func (m *WebDetection_WebEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebEntity.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebEntity.Merge(m, src)
+}
+func (m *WebDetection_WebEntity) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebEntity.Size(m)
+}
+func (m *WebDetection_WebEntity) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebEntity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebEntity proto.InternalMessageInfo
+
+func (m *WebDetection_WebEntity) GetEntityId() string {
+	if m != nil {
+		return m.EntityId
+	}
+	return ""
+}
+
+func (m *WebDetection_WebEntity) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebEntity) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Metadata for online images.
+type WebDetection_WebImage struct {
+	// The result image URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the image.
+	Score                float32  `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebImage) Reset()         { *m = WebDetection_WebImage{} }
+func (m *WebDetection_WebImage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebImage) ProtoMessage()    {}
+func (*WebDetection_WebImage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c9258baccea8b1f2, []int{0, 1}
+}
+
+func (m *WebDetection_WebImage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebImage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebImage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebImage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebImage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebImage.Merge(m, src)
+}
+func (m *WebDetection_WebImage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebImage.Size(m)
+}
+func (m *WebDetection_WebImage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebImage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebImage proto.InternalMessageInfo
+
+func (m *WebDetection_WebImage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebImage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+// Metadata for web pages.
+type WebDetection_WebPage struct {
+	// The result web page URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the web page.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Title for the web page, may contain HTML markups.
+	PageTitle string `protobuf:"bytes,3,opt,name=page_title,json=pageTitle,proto3" json:"page_title,omitempty"`
+	// Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,4,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images on the page.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,5,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	XXX_NoUnkeyedLiteral  struct{}                 `json:"-"`
+	XXX_unrecognized      []byte                   `json:"-"`
+	XXX_sizecache         int32                    `json:"-"`
+}
+
+func (m *WebDetection_WebPage) Reset()         { *m = WebDetection_WebPage{} }
+func (m *WebDetection_WebPage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebPage) ProtoMessage()    {}
+func (*WebDetection_WebPage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c9258baccea8b1f2, []int{0, 2}
+}
+
+func (m *WebDetection_WebPage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebPage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebPage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebPage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebPage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebPage.Merge(m, src)
+}
+func (m *WebDetection_WebPage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebPage.Size(m)
+}
+func (m *WebDetection_WebPage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebPage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebPage proto.InternalMessageInfo
+
+func (m *WebDetection_WebPage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebPage) GetPageTitle() string {
+	if m != nil {
+		return m.PageTitle
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection_WebPage) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+// Label to provide extra metadata for the web detection.
+type WebDetection_WebLabel struct {
+	// Label for extra metadata.
+	Label string `protobuf:"bytes,1,opt,name=label,proto3" json:"label,omitempty"`
+	// The BCP-47 language code for `label`, such as "en-US" or "sr-Latn".
+	// For more information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode         string   `protobuf:"bytes,2,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebLabel) Reset()         { *m = WebDetection_WebLabel{} }
+func (m *WebDetection_WebLabel) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebLabel) ProtoMessage()    {}
+func (*WebDetection_WebLabel) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c9258baccea8b1f2, []int{0, 3}
+}
+
+func (m *WebDetection_WebLabel) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebLabel.Unmarshal(m, b)
+}
+func (m *WebDetection_WebLabel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebLabel.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebLabel) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebLabel.Merge(m, src)
+}
+func (m *WebDetection_WebLabel) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebLabel.Size(m)
+}
+func (m *WebDetection_WebLabel) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebLabel.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebLabel proto.InternalMessageInfo
+
+func (m *WebDetection_WebLabel) GetLabel() string {
+	if m != nil {
+		return m.Label
+	}
+	return ""
+}
+
+func (m *WebDetection_WebLabel) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*WebDetection)(nil), "google.cloud.vision.v1p2beta1.WebDetection")
+	proto.RegisterType((*WebDetection_WebEntity)(nil), "google.cloud.vision.v1p2beta1.WebDetection.WebEntity")
+	proto.RegisterType((*WebDetection_WebImage)(nil), "google.cloud.vision.v1p2beta1.WebDetection.WebImage")
+	proto.RegisterType((*WebDetection_WebPage)(nil), "google.cloud.vision.v1p2beta1.WebDetection.WebPage")
+	proto.RegisterType((*WebDetection_WebLabel)(nil), "google.cloud.vision.v1p2beta1.WebDetection.WebLabel")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p2beta1/web_detection.proto", fileDescriptor_c9258baccea8b1f2)
+}
+
+var fileDescriptor_c9258baccea8b1f2 = []byte{
+	// 511 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xbc, 0x94, 0x4f, 0x6f, 0xd3, 0x30,
+	0x18, 0xc6, 0x95, 0x76, 0x1b, 0x8d, 0x5b, 0x04, 0xb3, 0x86, 0x16, 0x05, 0x26, 0x15, 0xb8, 0xf4,
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+	0xab, 0xb7, 0x4a, 0xa1, 0x08, 0xbc, 0xa1, 0x37, 0xf2, 0x93, 0x9e, 0x15, 0xce, 0x0b, 0x7a, 0x40,
+	0x76, 0x55, 0x2e, 0x1b, 0x1e, 0x74, 0x86, 0xde, 0xa8, 0x93, 0xd8, 0x82, 0x0e, 0x49, 0xbf, 0xe0,
+	0x2a, 0x6f, 0xa0, 0x46, 0x50, 0xd0, 0x35, 0xa6, 0x4d, 0x29, 0x9c, 0x90, 0xde, 0x7a, 0x9b, 0xf4,
+	0x31, 0xe9, 0xb6, 0x8d, 0x70, 0xd1, 0x38, 0xfc, 0x7d, 0x6a, 0xf8, 0xbd, 0x43, 0x1e, 0xb8, 0xa3,
+	0xf8, 0x53, 0x0f, 0x3d, 0x22, 0x04, 0x0f, 0x2d, 0xd5, 0xa0, 0x05, 0x77, 0x0b, 0xf1, 0x51, 0xf9,
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+	0xd5, 0x23, 0xcf, 0x73, 0x39, 0xbf, 0x7d, 0x65, 0x27, 0xfb, 0x9b, 0x4b, 0x9b, 0xe2, 0x0f, 0x36,
+	0xf5, 0xbe, 0x9c, 0x3a, 0x4f, 0x29, 0x31, 0x31, 0x92, 0x4d, 0x19, 0x97, 0xbc, 0x32, 0xff, 0x5b,
+	0x6c, 0xa7, 0x58, 0x0d, 0xea, 0x86, 0x2f, 0xf5, 0x8d, 0x15, 0x7e, 0x78, 0x5e, 0xb6, 0x67, 0x2c,
+	0xc7, 0x3f, 0x03, 0x00, 0x00, 0xff, 0xff, 0x66, 0x62, 0xaa, 0xcd, 0x84, 0x05, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p3beta1/geometry.pb.go

@@ -0,0 +1,313 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p3beta1/geometry.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A vertex represents a 2D point in the image.
+// NOTE: the vertex coordinates are in the same scale as the original image.
+type Vertex struct {
+	// X coordinate.
+	X int32 `protobuf:"varint,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    int32    `protobuf:"varint,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Vertex) Reset()         { *m = Vertex{} }
+func (m *Vertex) String() string { return proto.CompactTextString(m) }
+func (*Vertex) ProtoMessage()    {}
+func (*Vertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_41f6dd02aceb81a1, []int{0}
+}
+
+func (m *Vertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Vertex.Unmarshal(m, b)
+}
+func (m *Vertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Vertex.Marshal(b, m, deterministic)
+}
+func (m *Vertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Vertex.Merge(m, src)
+}
+func (m *Vertex) XXX_Size() int {
+	return xxx_messageInfo_Vertex.Size(m)
+}
+func (m *Vertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_Vertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Vertex proto.InternalMessageInfo
+
+func (m *Vertex) GetX() int32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Vertex) GetY() int32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A vertex represents a 2D point in the image.
+// NOTE: the normalized vertex coordinates are relative to the original image
+// and range from 0 to 1.
+type NormalizedVertex struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y                    float32  `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *NormalizedVertex) Reset()         { *m = NormalizedVertex{} }
+func (m *NormalizedVertex) String() string { return proto.CompactTextString(m) }
+func (*NormalizedVertex) ProtoMessage()    {}
+func (*NormalizedVertex) Descriptor() ([]byte, []int) {
+	return fileDescriptor_41f6dd02aceb81a1, []int{1}
+}
+
+func (m *NormalizedVertex) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_NormalizedVertex.Unmarshal(m, b)
+}
+func (m *NormalizedVertex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_NormalizedVertex.Marshal(b, m, deterministic)
+}
+func (m *NormalizedVertex) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_NormalizedVertex.Merge(m, src)
+}
+func (m *NormalizedVertex) XXX_Size() int {
+	return xxx_messageInfo_NormalizedVertex.Size(m)
+}
+func (m *NormalizedVertex) XXX_DiscardUnknown() {
+	xxx_messageInfo_NormalizedVertex.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_NormalizedVertex proto.InternalMessageInfo
+
+func (m *NormalizedVertex) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *NormalizedVertex) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+// A bounding polygon for the detected image annotation.
+type BoundingPoly struct {
+	// The bounding polygon vertices.
+	Vertices []*Vertex `protobuf:"bytes,1,rep,name=vertices,proto3" json:"vertices,omitempty"`
+	// The bounding polygon normalized vertices.
+	NormalizedVertices   []*NormalizedVertex `protobuf:"bytes,2,rep,name=normalized_vertices,json=normalizedVertices,proto3" json:"normalized_vertices,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *BoundingPoly) Reset()         { *m = BoundingPoly{} }
+func (m *BoundingPoly) String() string { return proto.CompactTextString(m) }
+func (*BoundingPoly) ProtoMessage()    {}
+func (*BoundingPoly) Descriptor() ([]byte, []int) {
+	return fileDescriptor_41f6dd02aceb81a1, []int{2}
+}
+
+func (m *BoundingPoly) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BoundingPoly.Unmarshal(m, b)
+}
+func (m *BoundingPoly) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BoundingPoly.Marshal(b, m, deterministic)
+}
+func (m *BoundingPoly) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BoundingPoly.Merge(m, src)
+}
+func (m *BoundingPoly) XXX_Size() int {
+	return xxx_messageInfo_BoundingPoly.Size(m)
+}
+func (m *BoundingPoly) XXX_DiscardUnknown() {
+	xxx_messageInfo_BoundingPoly.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BoundingPoly proto.InternalMessageInfo
+
+func (m *BoundingPoly) GetVertices() []*Vertex {
+	if m != nil {
+		return m.Vertices
+	}
+	return nil
+}
+
+func (m *BoundingPoly) GetNormalizedVertices() []*NormalizedVertex {
+	if m != nil {
+		return m.NormalizedVertices
+	}
+	return nil
+}
+
+// A normalized bounding polygon around a portion of an image.
+type NormalizedBoundingPoly struct {
+	// Normalized vertices of the bounding polygon.
+	Vertices             []*NormalizedVertex `protobuf:"bytes,1,rep,name=vertices,proto3" json:"vertices,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *NormalizedBoundingPoly) Reset()         { *m = NormalizedBoundingPoly{} }
+func (m *NormalizedBoundingPoly) String() string { return proto.CompactTextString(m) }
+func (*NormalizedBoundingPoly) ProtoMessage()    {}
+func (*NormalizedBoundingPoly) Descriptor() ([]byte, []int) {
+	return fileDescriptor_41f6dd02aceb81a1, []int{3}
+}
+
+func (m *NormalizedBoundingPoly) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_NormalizedBoundingPoly.Unmarshal(m, b)
+}
+func (m *NormalizedBoundingPoly) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_NormalizedBoundingPoly.Marshal(b, m, deterministic)
+}
+func (m *NormalizedBoundingPoly) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_NormalizedBoundingPoly.Merge(m, src)
+}
+func (m *NormalizedBoundingPoly) XXX_Size() int {
+	return xxx_messageInfo_NormalizedBoundingPoly.Size(m)
+}
+func (m *NormalizedBoundingPoly) XXX_DiscardUnknown() {
+	xxx_messageInfo_NormalizedBoundingPoly.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_NormalizedBoundingPoly proto.InternalMessageInfo
+
+func (m *NormalizedBoundingPoly) GetVertices() []*NormalizedVertex {
+	if m != nil {
+		return m.Vertices
+	}
+	return nil
+}
+
+// A 3D position in the image, used primarily for Face detection landmarks.
+// A valid Position must have both x and y coordinates.
+// The position coordinates are in the same scale as the original image.
+type Position struct {
+	// X coordinate.
+	X float32 `protobuf:"fixed32,1,opt,name=x,proto3" json:"x,omitempty"`
+	// Y coordinate.
+	Y float32 `protobuf:"fixed32,2,opt,name=y,proto3" json:"y,omitempty"`
+	// Z coordinate (or depth).
+	Z                    float32  `protobuf:"fixed32,3,opt,name=z,proto3" json:"z,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Position) Reset()         { *m = Position{} }
+func (m *Position) String() string { return proto.CompactTextString(m) }
+func (*Position) ProtoMessage()    {}
+func (*Position) Descriptor() ([]byte, []int) {
+	return fileDescriptor_41f6dd02aceb81a1, []int{4}
+}
+
+func (m *Position) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Position.Unmarshal(m, b)
+}
+func (m *Position) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Position.Marshal(b, m, deterministic)
+}
+func (m *Position) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Position.Merge(m, src)
+}
+func (m *Position) XXX_Size() int {
+	return xxx_messageInfo_Position.Size(m)
+}
+func (m *Position) XXX_DiscardUnknown() {
+	xxx_messageInfo_Position.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Position proto.InternalMessageInfo
+
+func (m *Position) GetX() float32 {
+	if m != nil {
+		return m.X
+	}
+	return 0
+}
+
+func (m *Position) GetY() float32 {
+	if m != nil {
+		return m.Y
+	}
+	return 0
+}
+
+func (m *Position) GetZ() float32 {
+	if m != nil {
+		return m.Z
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*Vertex)(nil), "google.cloud.vision.v1p3beta1.Vertex")
+	proto.RegisterType((*NormalizedVertex)(nil), "google.cloud.vision.v1p3beta1.NormalizedVertex")
+	proto.RegisterType((*BoundingPoly)(nil), "google.cloud.vision.v1p3beta1.BoundingPoly")
+	proto.RegisterType((*NormalizedBoundingPoly)(nil), "google.cloud.vision.v1p3beta1.NormalizedBoundingPoly")
+	proto.RegisterType((*Position)(nil), "google.cloud.vision.v1p3beta1.Position")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p3beta1/geometry.proto", fileDescriptor_41f6dd02aceb81a1)
+}
+
+var fileDescriptor_41f6dd02aceb81a1 = []byte{
+	// 316 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x92, 0xc1, 0x4b, 0xc3, 0x30,
+	0x14, 0xc6, 0x49, 0x87, 0x63, 0xc4, 0x09, 0x52, 0x41, 0x8a, 0x28, 0xcc, 0xa2, 0xb0, 0x83, 0x24,
+	0xcc, 0x79, 0xf3, 0xe4, 0x3c, 0x78, 0x10, 0xa4, 0xf4, 0xe0, 0xc1, 0x8b, 0x66, 0x6d, 0x08, 0x81,
+	0x36, 0xaf, 0xa4, 0x59, 0x59, 0x8b, 0xff, 0x95, 0xff, 0x9c, 0x47, 0x69, 0x53, 0x2a, 0x9d, 0x58,
+	0xf1, 0xf8, 0xbd, 0xfc, 0xde, 0xf7, 0x3e, 0xf2, 0x1e, 0xbe, 0x12, 0x00, 0x22, 0xe1, 0x34, 0x4a,
+	0x60, 0x13, 0xd3, 0x42, 0xe6, 0x12, 0x14, 0x2d, 0x16, 0xd9, 0x72, 0xcd, 0x0d, 0x5b, 0x50, 0xc1,
+	0x21, 0xe5, 0x46, 0x97, 0x24, 0xd3, 0x60, 0xc0, 0x3d, 0xb3, 0x34, 0x69, 0x68, 0x62, 0x69, 0xd2,
+	0xd1, 0x27, 0xa7, 0xad, 0x19, 0xcb, 0x24, 0x65, 0x4a, 0x81, 0x61, 0x46, 0x82, 0xca, 0x6d, 0xb3,
+	0x7f, 0x81, 0xc7, 0xcf, 0x5c, 0x1b, 0xbe, 0x75, 0xa7, 0x18, 0x6d, 0x3d, 0x34, 0x43, 0xf3, 0xbd,
+	0x10, 0x35, 0xaa, 0xf4, 0x1c, 0xab, 0x4a, 0x9f, 0xe0, 0xc3, 0x27, 0xd0, 0x29, 0x4b, 0x64, 0xc5,
+	0xe3, 0x5d, 0xde, 0xe9, 0xf1, 0x4e, 0xcd, 0x7f, 0x20, 0x3c, 0x5d, 0xc1, 0x46, 0xc5, 0x52, 0x89,
+	0x00, 0x92, 0xd2, 0xbd, 0xc3, 0x93, 0x82, 0x6b, 0x23, 0x23, 0x9e, 0x7b, 0x68, 0x36, 0x9a, 0xef,
+	0x5f, 0x5f, 0x92, 0xc1, 0xd8, 0xc4, 0x4e, 0x09, 0xbb, 0x36, 0xf7, 0x0d, 0x1f, 0xa9, 0x2e, 0xc3,
+	0x6b, 0xe7, 0xe6, 0x34, 0x6e, 0xf4, 0x0f, 0xb7, 0xdd, 0xf4, 0xa1, 0xab, 0x7a, 0x95, 0xda, 0xca,
+	0xe7, 0xf8, 0xf8, 0x9b, 0xeb, 0xc5, 0x7f, 0xfc, 0x11, 0xff, 0xdf, 0x03, 0x3b, 0x03, 0xff, 0x06,
+	0x4f, 0x02, 0xc8, 0x65, 0xbd, 0x85, 0xa1, 0x4f, 0xac, 0x55, 0xe5, 0x8d, 0xac, 0xaa, 0x56, 0xef,
+	0xf8, 0x3c, 0x82, 0x74, 0x78, 0xea, 0xea, 0xe0, 0xa1, 0x3d, 0x8d, 0xa0, 0x5e, 0x6e, 0x80, 0x5e,
+	0xee, 0x5b, 0x5e, 0x40, 0xc2, 0x94, 0x20, 0xa0, 0x05, 0x15, 0x5c, 0x35, 0xab, 0xa7, 0xf6, 0x89,
+	0x65, 0x32, 0xff, 0xe5, 0xd0, 0x6e, 0x6d, 0xe1, 0x13, 0xa1, 0xf5, 0xb8, 0x69, 0x59, 0x7e, 0x05,
+	0x00, 0x00, 0xff, 0xff, 0x79, 0x59, 0xbf, 0x39, 0x9a, 0x02, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p3beta1/product_search.pb.go

@@ -0,0 +1,491 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p3beta1/product_search.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	timestamp "github.com/golang/protobuf/ptypes/timestamp"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Supported product search categories.
+type ProductSearchCategory int32
+
+const (
+	// Default value used when a category is not specified.
+	ProductSearchCategory_PRODUCT_SEARCH_CATEGORY_UNSPECIFIED ProductSearchCategory = 0
+	// Shoes category.
+	ProductSearchCategory_SHOES ProductSearchCategory = 1
+	// Bags category.
+	ProductSearchCategory_BAGS ProductSearchCategory = 2
+)
+
+var ProductSearchCategory_name = map[int32]string{
+	0: "PRODUCT_SEARCH_CATEGORY_UNSPECIFIED",
+	1: "SHOES",
+	2: "BAGS",
+}
+
+var ProductSearchCategory_value = map[string]int32{
+	"PRODUCT_SEARCH_CATEGORY_UNSPECIFIED": 0,
+	"SHOES":                               1,
+	"BAGS":                                2,
+}
+
+func (x ProductSearchCategory) String() string {
+	return proto.EnumName(ProductSearchCategory_name, int32(x))
+}
+
+func (ProductSearchCategory) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_39c225061f094f0f, []int{0}
+}
+
+// Specifies the fields to include in product search results.
+type ProductSearchResultsView int32
+
+const (
+	// Product search results contain only `product_category` and `product_id`.
+	// Default value.
+	ProductSearchResultsView_BASIC ProductSearchResultsView = 0
+	// Product search results contain `product_category`, `product_id`,
+	// `image_uri`, and `score`.
+	ProductSearchResultsView_FULL ProductSearchResultsView = 1
+)
+
+var ProductSearchResultsView_name = map[int32]string{
+	0: "BASIC",
+	1: "FULL",
+}
+
+var ProductSearchResultsView_value = map[string]int32{
+	"BASIC": 0,
+	"FULL":  1,
+}
+
+func (x ProductSearchResultsView) String() string {
+	return proto.EnumName(ProductSearchResultsView_name, int32(x))
+}
+
+func (ProductSearchResultsView) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_39c225061f094f0f, []int{1}
+}
+
+// Parameters for a product search request.
+type ProductSearchParams struct {
+	// The resource name of the catalog to search.
+	//
+	// Format is: `productSearch/catalogs/CATALOG_NAME`.
+	CatalogName string `protobuf:"bytes,1,opt,name=catalog_name,json=catalogName,proto3" json:"catalog_name,omitempty"`
+	// The category to search in.
+	// Optional. It is inferred by the system if it is not specified.
+	// [Deprecated] Use `product_category`.
+	Category ProductSearchCategory `protobuf:"varint,2,opt,name=category,proto3,enum=google.cloud.vision.v1p3beta1.ProductSearchCategory" json:"category,omitempty"`
+	// The product category to search in.
+	// Optional. It is inferred by the system if it is not specified.
+	// Supported values are `bag`, `shoe`, `sunglasses`, `dress`, `outerwear`,
+	// `skirt`, `top`, `shorts`, and `pants`.
+	ProductCategory string `protobuf:"bytes,5,opt,name=product_category,json=productCategory,proto3" json:"product_category,omitempty"`
+	// The bounding polygon around the area of interest in the image.
+	// Optional. If it is not specified, system discretion will be applied.
+	// [Deprecated] Use `bounding_poly`.
+	NormalizedBoundingPoly *NormalizedBoundingPoly `protobuf:"bytes,3,opt,name=normalized_bounding_poly,json=normalizedBoundingPoly,proto3" json:"normalized_bounding_poly,omitempty"`
+	// The bounding polygon around the area of interest in the image.
+	// Optional. If it is not specified, system discretion will be applied.
+	BoundingPoly *BoundingPoly `protobuf:"bytes,9,opt,name=bounding_poly,json=boundingPoly,proto3" json:"bounding_poly,omitempty"`
+	// Specifies the verbosity of the  product search results.
+	// Optional. Defaults to `BASIC`.
+	View ProductSearchResultsView `protobuf:"varint,4,opt,name=view,proto3,enum=google.cloud.vision.v1p3beta1.ProductSearchResultsView" json:"view,omitempty"`
+	// The resource name of a [ProductSet][google.cloud.vision.v1p3beta1.ProductSet] to be searched for similar images.
+	//
+	// Format is:
+	// `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`.
+	ProductSet string `protobuf:"bytes,6,opt,name=product_set,json=productSet,proto3" json:"product_set,omitempty"`
+	// The list of product categories to search in. Currently, we only consider
+	// the first category, and either "homegoods" or "apparel" should be
+	// specified.
+	ProductCategories []string `protobuf:"bytes,7,rep,name=product_categories,json=productCategories,proto3" json:"product_categories,omitempty"`
+	// The filtering expression. This can be used to restrict search results based
+	// on Product labels. We currently support an AND of OR of key-value
+	// expressions, where each expression within an OR must have the same key.
+	//
+	// For example, "(color = red OR color = blue) AND brand = Google" is
+	// acceptable, but not "(color = red OR brand = Google)" or "color: red".
+	Filter               string   `protobuf:"bytes,8,opt,name=filter,proto3" json:"filter,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ProductSearchParams) Reset()         { *m = ProductSearchParams{} }
+func (m *ProductSearchParams) String() string { return proto.CompactTextString(m) }
+func (*ProductSearchParams) ProtoMessage()    {}
+func (*ProductSearchParams) Descriptor() ([]byte, []int) {
+	return fileDescriptor_39c225061f094f0f, []int{0}
+}
+
+func (m *ProductSearchParams) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ProductSearchParams.Unmarshal(m, b)
+}
+func (m *ProductSearchParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ProductSearchParams.Marshal(b, m, deterministic)
+}
+func (m *ProductSearchParams) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ProductSearchParams.Merge(m, src)
+}
+func (m *ProductSearchParams) XXX_Size() int {
+	return xxx_messageInfo_ProductSearchParams.Size(m)
+}
+func (m *ProductSearchParams) XXX_DiscardUnknown() {
+	xxx_messageInfo_ProductSearchParams.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ProductSearchParams proto.InternalMessageInfo
+
+func (m *ProductSearchParams) GetCatalogName() string {
+	if m != nil {
+		return m.CatalogName
+	}
+	return ""
+}
+
+func (m *ProductSearchParams) GetCategory() ProductSearchCategory {
+	if m != nil {
+		return m.Category
+	}
+	return ProductSearchCategory_PRODUCT_SEARCH_CATEGORY_UNSPECIFIED
+}
+
+func (m *ProductSearchParams) GetProductCategory() string {
+	if m != nil {
+		return m.ProductCategory
+	}
+	return ""
+}
+
+func (m *ProductSearchParams) GetNormalizedBoundingPoly() *NormalizedBoundingPoly {
+	if m != nil {
+		return m.NormalizedBoundingPoly
+	}
+	return nil
+}
+
+func (m *ProductSearchParams) GetBoundingPoly() *BoundingPoly {
+	if m != nil {
+		return m.BoundingPoly
+	}
+	return nil
+}
+
+func (m *ProductSearchParams) GetView() ProductSearchResultsView {
+	if m != nil {
+		return m.View
+	}
+	return ProductSearchResultsView_BASIC
+}
+
+func (m *ProductSearchParams) GetProductSet() string {
+	if m != nil {
+		return m.ProductSet
+	}
+	return ""
+}
+
+func (m *ProductSearchParams) GetProductCategories() []string {
+	if m != nil {
+		return m.ProductCategories
+	}
+	return nil
+}
+
+func (m *ProductSearchParams) GetFilter() string {
+	if m != nil {
+		return m.Filter
+	}
+	return ""
+}
+
+// Results for a product search request.
+type ProductSearchResults struct {
+	// Product category.
+	// [Deprecated] Use `product_category`.
+	Category ProductSearchCategory `protobuf:"varint,1,opt,name=category,proto3,enum=google.cloud.vision.v1p3beta1.ProductSearchCategory" json:"category,omitempty"`
+	// Product category.
+	// Supported values are `bag` and `shoe`.
+	// [Deprecated] `product_category` is provided in each Product.
+	ProductCategory string `protobuf:"bytes,4,opt,name=product_category,json=productCategory,proto3" json:"product_category,omitempty"`
+	// Timestamp of the index which provided these results. Changes made after
+	// this time are not reflected in the current results.
+	IndexTime *timestamp.Timestamp `protobuf:"bytes,2,opt,name=index_time,json=indexTime,proto3" json:"index_time,omitempty"`
+	// List of detected products.
+	Products []*ProductSearchResults_ProductInfo `protobuf:"bytes,3,rep,name=products,proto3" json:"products,omitempty"`
+	// List of results, one for each product match.
+	Results              []*ProductSearchResults_Result `protobuf:"bytes,5,rep,name=results,proto3" json:"results,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                       `json:"-"`
+	XXX_unrecognized     []byte                         `json:"-"`
+	XXX_sizecache        int32                          `json:"-"`
+}
+
+func (m *ProductSearchResults) Reset()         { *m = ProductSearchResults{} }
+func (m *ProductSearchResults) String() string { return proto.CompactTextString(m) }
+func (*ProductSearchResults) ProtoMessage()    {}
+func (*ProductSearchResults) Descriptor() ([]byte, []int) {
+	return fileDescriptor_39c225061f094f0f, []int{1}
+}
+
+func (m *ProductSearchResults) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ProductSearchResults.Unmarshal(m, b)
+}
+func (m *ProductSearchResults) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ProductSearchResults.Marshal(b, m, deterministic)
+}
+func (m *ProductSearchResults) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ProductSearchResults.Merge(m, src)
+}
+func (m *ProductSearchResults) XXX_Size() int {
+	return xxx_messageInfo_ProductSearchResults.Size(m)
+}
+func (m *ProductSearchResults) XXX_DiscardUnknown() {
+	xxx_messageInfo_ProductSearchResults.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ProductSearchResults proto.InternalMessageInfo
+
+func (m *ProductSearchResults) GetCategory() ProductSearchCategory {
+	if m != nil {
+		return m.Category
+	}
+	return ProductSearchCategory_PRODUCT_SEARCH_CATEGORY_UNSPECIFIED
+}
+
+func (m *ProductSearchResults) GetProductCategory() string {
+	if m != nil {
+		return m.ProductCategory
+	}
+	return ""
+}
+
+func (m *ProductSearchResults) GetIndexTime() *timestamp.Timestamp {
+	if m != nil {
+		return m.IndexTime
+	}
+	return nil
+}
+
+func (m *ProductSearchResults) GetProducts() []*ProductSearchResults_ProductInfo {
+	if m != nil {
+		return m.Products
+	}
+	return nil
+}
+
+func (m *ProductSearchResults) GetResults() []*ProductSearchResults_Result {
+	if m != nil {
+		return m.Results
+	}
+	return nil
+}
+
+// Information about a product.
+type ProductSearchResults_ProductInfo struct {
+	// Product ID.
+	ProductId string `protobuf:"bytes,1,opt,name=product_id,json=productId,proto3" json:"product_id,omitempty"`
+	// The URI of the image which matched the query image.
+	//
+	// This field is returned only if `view` is set to `FULL` in
+	// the request.
+	ImageUri string `protobuf:"bytes,2,opt,name=image_uri,json=imageUri,proto3" json:"image_uri,omitempty"`
+	// A confidence level on the match, ranging from 0 (no confidence) to
+	// 1 (full confidence).
+	//
+	// This field is returned only if `view` is set to `FULL` in
+	// the request.
+	Score                float32  `protobuf:"fixed32,3,opt,name=score,proto3" json:"score,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ProductSearchResults_ProductInfo) Reset()         { *m = ProductSearchResults_ProductInfo{} }
+func (m *ProductSearchResults_ProductInfo) String() string { return proto.CompactTextString(m) }
+func (*ProductSearchResults_ProductInfo) ProtoMessage()    {}
+func (*ProductSearchResults_ProductInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_39c225061f094f0f, []int{1, 0}
+}
+
+func (m *ProductSearchResults_ProductInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ProductSearchResults_ProductInfo.Unmarshal(m, b)
+}
+func (m *ProductSearchResults_ProductInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ProductSearchResults_ProductInfo.Marshal(b, m, deterministic)
+}
+func (m *ProductSearchResults_ProductInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ProductSearchResults_ProductInfo.Merge(m, src)
+}
+func (m *ProductSearchResults_ProductInfo) XXX_Size() int {
+	return xxx_messageInfo_ProductSearchResults_ProductInfo.Size(m)
+}
+func (m *ProductSearchResults_ProductInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_ProductSearchResults_ProductInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ProductSearchResults_ProductInfo proto.InternalMessageInfo
+
+func (m *ProductSearchResults_ProductInfo) GetProductId() string {
+	if m != nil {
+		return m.ProductId
+	}
+	return ""
+}
+
+func (m *ProductSearchResults_ProductInfo) GetImageUri() string {
+	if m != nil {
+		return m.ImageUri
+	}
+	return ""
+}
+
+func (m *ProductSearchResults_ProductInfo) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+// Information about a product.
+type ProductSearchResults_Result struct {
+	// The Product.
+	Product *Product `protobuf:"bytes,1,opt,name=product,proto3" json:"product,omitempty"`
+	// A confidence level on the match, ranging from 0 (no confidence) to
+	// 1 (full confidence).
+	//
+	// This field is returned only if `view` is set to `FULL` in
+	// the request.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// The resource name of the image from the product that is the closest match
+	// to the query.
+	Image                string   `protobuf:"bytes,3,opt,name=image,proto3" json:"image,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ProductSearchResults_Result) Reset()         { *m = ProductSearchResults_Result{} }
+func (m *ProductSearchResults_Result) String() string { return proto.CompactTextString(m) }
+func (*ProductSearchResults_Result) ProtoMessage()    {}
+func (*ProductSearchResults_Result) Descriptor() ([]byte, []int) {
+	return fileDescriptor_39c225061f094f0f, []int{1, 1}
+}
+
+func (m *ProductSearchResults_Result) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ProductSearchResults_Result.Unmarshal(m, b)
+}
+func (m *ProductSearchResults_Result) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ProductSearchResults_Result.Marshal(b, m, deterministic)
+}
+func (m *ProductSearchResults_Result) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ProductSearchResults_Result.Merge(m, src)
+}
+func (m *ProductSearchResults_Result) XXX_Size() int {
+	return xxx_messageInfo_ProductSearchResults_Result.Size(m)
+}
+func (m *ProductSearchResults_Result) XXX_DiscardUnknown() {
+	xxx_messageInfo_ProductSearchResults_Result.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ProductSearchResults_Result proto.InternalMessageInfo
+
+func (m *ProductSearchResults_Result) GetProduct() *Product {
+	if m != nil {
+		return m.Product
+	}
+	return nil
+}
+
+func (m *ProductSearchResults_Result) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *ProductSearchResults_Result) GetImage() string {
+	if m != nil {
+		return m.Image
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterEnum("google.cloud.vision.v1p3beta1.ProductSearchCategory", ProductSearchCategory_name, ProductSearchCategory_value)
+	proto.RegisterEnum("google.cloud.vision.v1p3beta1.ProductSearchResultsView", ProductSearchResultsView_name, ProductSearchResultsView_value)
+	proto.RegisterType((*ProductSearchParams)(nil), "google.cloud.vision.v1p3beta1.ProductSearchParams")
+	proto.RegisterType((*ProductSearchResults)(nil), "google.cloud.vision.v1p3beta1.ProductSearchResults")
+	proto.RegisterType((*ProductSearchResults_ProductInfo)(nil), "google.cloud.vision.v1p3beta1.ProductSearchResults.ProductInfo")
+	proto.RegisterType((*ProductSearchResults_Result)(nil), "google.cloud.vision.v1p3beta1.ProductSearchResults.Result")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p3beta1/product_search.proto", fileDescriptor_39c225061f094f0f)
+}
+
+var fileDescriptor_39c225061f094f0f = []byte{
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+	0x5e, 0x7e, 0xd4, 0x26, 0x9a, 0x7d, 0x37, 0x27, 0x29, 0xd3, 0xa5, 0xcf, 0xad, 0x04, 0xb2, 0xb9,
+	0x43, 0x3c, 0x5b, 0xe5, 0x81, 0xad, 0xd9, 0xd4, 0x13, 0x19, 0xd4, 0xe2, 0xbf, 0x88, 0xcf, 0xc2,
+	0x0b, 0x1e, 0xf3, 0xb7, 0x71, 0xe3, 0xb7, 0x24, 0x0d, 0x0a, 0x02, 0xd9, 0xfe, 0x13, 0x00, 0x00,
+	0xff, 0xff, 0x4f, 0x50, 0xae, 0xbc, 0x9d, 0x06, 0x00, 0x00,
+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p3beta1/text_annotation.pb.go

@@ -0,0 +1,812 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p3beta1/text_annotation.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Enum to denote the type of break found. New line, space etc.
+type TextAnnotation_DetectedBreak_BreakType int32
+
+const (
+	// Unknown break label type.
+	TextAnnotation_DetectedBreak_UNKNOWN TextAnnotation_DetectedBreak_BreakType = 0
+	// Regular space.
+	TextAnnotation_DetectedBreak_SPACE TextAnnotation_DetectedBreak_BreakType = 1
+	// Sure space (very wide).
+	TextAnnotation_DetectedBreak_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 2
+	// Line-wrapping break.
+	TextAnnotation_DetectedBreak_EOL_SURE_SPACE TextAnnotation_DetectedBreak_BreakType = 3
+	// End-line hyphen that is not present in text; does not co-occur with
+	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
+	TextAnnotation_DetectedBreak_HYPHEN TextAnnotation_DetectedBreak_BreakType = 4
+	// Line break that ends a paragraph.
+	TextAnnotation_DetectedBreak_LINE_BREAK TextAnnotation_DetectedBreak_BreakType = 5
+)
+
+var TextAnnotation_DetectedBreak_BreakType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "SPACE",
+	2: "SURE_SPACE",
+	3: "EOL_SURE_SPACE",
+	4: "HYPHEN",
+	5: "LINE_BREAK",
+}
+
+var TextAnnotation_DetectedBreak_BreakType_value = map[string]int32{
+	"UNKNOWN":        0,
+	"SPACE":          1,
+	"SURE_SPACE":     2,
+	"EOL_SURE_SPACE": 3,
+	"HYPHEN":         4,
+	"LINE_BREAK":     5,
+}
+
+func (x TextAnnotation_DetectedBreak_BreakType) String() string {
+	return proto.EnumName(TextAnnotation_DetectedBreak_BreakType_name, int32(x))
+}
+
+func (TextAnnotation_DetectedBreak_BreakType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{0, 1, 0}
+}
+
+// Type of a block (text, image etc) as identified by OCR.
+type Block_BlockType int32
+
+const (
+	// Unknown block type.
+	Block_UNKNOWN Block_BlockType = 0
+	// Regular text block.
+	Block_TEXT Block_BlockType = 1
+	// Table block.
+	Block_TABLE Block_BlockType = 2
+	// Image block.
+	Block_PICTURE Block_BlockType = 3
+	// Horizontal/vertical line box.
+	Block_RULER Block_BlockType = 4
+	// Barcode block.
+	Block_BARCODE Block_BlockType = 5
+)
+
+var Block_BlockType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "TEXT",
+	2: "TABLE",
+	3: "PICTURE",
+	4: "RULER",
+	5: "BARCODE",
+}
+
+var Block_BlockType_value = map[string]int32{
+	"UNKNOWN": 0,
+	"TEXT":    1,
+	"TABLE":   2,
+	"PICTURE": 3,
+	"RULER":   4,
+	"BARCODE": 5,
+}
+
+func (x Block_BlockType) String() string {
+	return proto.EnumName(Block_BlockType_name, int32(x))
+}
+
+func (Block_BlockType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{2, 0}
+}
+
+// TextAnnotation contains a structured representation of OCR extracted text.
+// The hierarchy of an OCR extracted text structure is like this:
+//     TextAnnotation -> Page -> Block -> Paragraph -> Word -> Symbol
+// Each structural component, starting from Page, may further have their own
+// properties. Properties describe detected languages, breaks etc.. Please refer
+// to the [TextAnnotation.TextProperty][google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty] message definition below for more
+// detail.
+type TextAnnotation struct {
+	// List of pages detected by OCR.
+	Pages []*Page `protobuf:"bytes,1,rep,name=pages,proto3" json:"pages,omitempty"`
+	// UTF-8 text detected on the pages.
+	Text                 string   `protobuf:"bytes,2,opt,name=text,proto3" json:"text,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation) Reset()         { *m = TextAnnotation{} }
+func (m *TextAnnotation) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation) ProtoMessage()    {}
+func (*TextAnnotation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{0}
+}
+
+func (m *TextAnnotation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation.Unmarshal(m, b)
+}
+func (m *TextAnnotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation.Merge(m, src)
+}
+func (m *TextAnnotation) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation.Size(m)
+}
+func (m *TextAnnotation) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation proto.InternalMessageInfo
+
+func (m *TextAnnotation) GetPages() []*Page {
+	if m != nil {
+		return m.Pages
+	}
+	return nil
+}
+
+func (m *TextAnnotation) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+// Detected language for a structural component.
+type TextAnnotation_DetectedLanguage struct {
+	// The BCP-47 language code, such as "en-US" or "sr-Latn". For more
+	// information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode string `protobuf:"bytes,1,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	// Confidence of detected language. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,2,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedLanguage) Reset()         { *m = TextAnnotation_DetectedLanguage{} }
+func (m *TextAnnotation_DetectedLanguage) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedLanguage) ProtoMessage()    {}
+func (*TextAnnotation_DetectedLanguage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{0, 0}
+}
+
+func (m *TextAnnotation_DetectedLanguage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedLanguage.Size(m)
+}
+func (m *TextAnnotation_DetectedLanguage) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedLanguage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedLanguage proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedLanguage) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func (m *TextAnnotation_DetectedLanguage) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Detected start or end of a structural component.
+type TextAnnotation_DetectedBreak struct {
+	// Detected break type.
+	Type TextAnnotation_DetectedBreak_BreakType `protobuf:"varint,1,opt,name=type,proto3,enum=google.cloud.vision.v1p3beta1.TextAnnotation_DetectedBreak_BreakType" json:"type,omitempty"`
+	// True if break prepends the element.
+	IsPrefix             bool     `protobuf:"varint,2,opt,name=is_prefix,json=isPrefix,proto3" json:"is_prefix,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TextAnnotation_DetectedBreak) Reset()         { *m = TextAnnotation_DetectedBreak{} }
+func (m *TextAnnotation_DetectedBreak) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_DetectedBreak) ProtoMessage()    {}
+func (*TextAnnotation_DetectedBreak) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{0, 1}
+}
+
+func (m *TextAnnotation_DetectedBreak) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Unmarshal(m, b)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.Merge(m, src)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_DetectedBreak.Size(m)
+}
+func (m *TextAnnotation_DetectedBreak) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_DetectedBreak.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_DetectedBreak proto.InternalMessageInfo
+
+func (m *TextAnnotation_DetectedBreak) GetType() TextAnnotation_DetectedBreak_BreakType {
+	if m != nil {
+		return m.Type
+	}
+	return TextAnnotation_DetectedBreak_UNKNOWN
+}
+
+func (m *TextAnnotation_DetectedBreak) GetIsPrefix() bool {
+	if m != nil {
+		return m.IsPrefix
+	}
+	return false
+}
+
+// Additional information detected on the structural component.
+type TextAnnotation_TextProperty struct {
+	// A list of detected languages together with confidence.
+	DetectedLanguages []*TextAnnotation_DetectedLanguage `protobuf:"bytes,1,rep,name=detected_languages,json=detectedLanguages,proto3" json:"detected_languages,omitempty"`
+	// Detected start or end of a text segment.
+	DetectedBreak        *TextAnnotation_DetectedBreak `protobuf:"bytes,2,opt,name=detected_break,json=detectedBreak,proto3" json:"detected_break,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *TextAnnotation_TextProperty) Reset()         { *m = TextAnnotation_TextProperty{} }
+func (m *TextAnnotation_TextProperty) String() string { return proto.CompactTextString(m) }
+func (*TextAnnotation_TextProperty) ProtoMessage()    {}
+func (*TextAnnotation_TextProperty) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{0, 2}
+}
+
+func (m *TextAnnotation_TextProperty) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Unmarshal(m, b)
+}
+func (m *TextAnnotation_TextProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Marshal(b, m, deterministic)
+}
+func (m *TextAnnotation_TextProperty) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TextAnnotation_TextProperty.Merge(m, src)
+}
+func (m *TextAnnotation_TextProperty) XXX_Size() int {
+	return xxx_messageInfo_TextAnnotation_TextProperty.Size(m)
+}
+func (m *TextAnnotation_TextProperty) XXX_DiscardUnknown() {
+	xxx_messageInfo_TextAnnotation_TextProperty.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TextAnnotation_TextProperty proto.InternalMessageInfo
+
+func (m *TextAnnotation_TextProperty) GetDetectedLanguages() []*TextAnnotation_DetectedLanguage {
+	if m != nil {
+		return m.DetectedLanguages
+	}
+	return nil
+}
+
+func (m *TextAnnotation_TextProperty) GetDetectedBreak() *TextAnnotation_DetectedBreak {
+	if m != nil {
+		return m.DetectedBreak
+	}
+	return nil
+}
+
+// Detected page from OCR.
+type Page struct {
+	// Additional information detected on the page.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// Page width. For PDFs the unit is points. For images (including
+	// TIFFs) the unit is pixels.
+	Width int32 `protobuf:"varint,2,opt,name=width,proto3" json:"width,omitempty"`
+	// Page height. For PDFs the unit is points. For images (including
+	// TIFFs) the unit is pixels.
+	Height int32 `protobuf:"varint,3,opt,name=height,proto3" json:"height,omitempty"`
+	// List of blocks of text, images etc on this page.
+	Blocks []*Block `protobuf:"bytes,4,rep,name=blocks,proto3" json:"blocks,omitempty"`
+	// Confidence of the OCR results on the page. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Page) Reset()         { *m = Page{} }
+func (m *Page) String() string { return proto.CompactTextString(m) }
+func (*Page) ProtoMessage()    {}
+func (*Page) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{1}
+}
+
+func (m *Page) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Page.Unmarshal(m, b)
+}
+func (m *Page) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Page.Marshal(b, m, deterministic)
+}
+func (m *Page) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Page.Merge(m, src)
+}
+func (m *Page) XXX_Size() int {
+	return xxx_messageInfo_Page.Size(m)
+}
+func (m *Page) XXX_DiscardUnknown() {
+	xxx_messageInfo_Page.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Page proto.InternalMessageInfo
+
+func (m *Page) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Page) GetWidth() int32 {
+	if m != nil {
+		return m.Width
+	}
+	return 0
+}
+
+func (m *Page) GetHeight() int32 {
+	if m != nil {
+		return m.Height
+	}
+	return 0
+}
+
+func (m *Page) GetBlocks() []*Block {
+	if m != nil {
+		return m.Blocks
+	}
+	return nil
+}
+
+func (m *Page) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Logical element on the page.
+type Block struct {
+	// Additional information detected for the block.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the block.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//
+	// * when the text is horizontal it might look like:
+	//
+	//         0----1
+	//         |    |
+	//         3----2
+	//
+	// * when it's rotated 180 degrees around the top-left corner it becomes:
+	//
+	//         2----3
+	//         |    |
+	//         1----0
+	//
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of paragraphs in this block (if this blocks is of type text).
+	Paragraphs []*Paragraph `protobuf:"bytes,3,rep,name=paragraphs,proto3" json:"paragraphs,omitempty"`
+	// Detected block type (text, image etc) for this block.
+	BlockType Block_BlockType `protobuf:"varint,4,opt,name=block_type,json=blockType,proto3,enum=google.cloud.vision.v1p3beta1.Block_BlockType" json:"block_type,omitempty"`
+	// Confidence of the OCR results on the block. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,5,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Block) Reset()         { *m = Block{} }
+func (m *Block) String() string { return proto.CompactTextString(m) }
+func (*Block) ProtoMessage()    {}
+func (*Block) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{2}
+}
+
+func (m *Block) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Block.Unmarshal(m, b)
+}
+func (m *Block) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Block.Marshal(b, m, deterministic)
+}
+func (m *Block) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Block.Merge(m, src)
+}
+func (m *Block) XXX_Size() int {
+	return xxx_messageInfo_Block.Size(m)
+}
+func (m *Block) XXX_DiscardUnknown() {
+	xxx_messageInfo_Block.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Block proto.InternalMessageInfo
+
+func (m *Block) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Block) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Block) GetParagraphs() []*Paragraph {
+	if m != nil {
+		return m.Paragraphs
+	}
+	return nil
+}
+
+func (m *Block) GetBlockType() Block_BlockType {
+	if m != nil {
+		return m.BlockType
+	}
+	return Block_UNKNOWN
+}
+
+func (m *Block) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// Structural unit of text representing a number of words in certain order.
+type Paragraph struct {
+	// Additional information detected for the paragraph.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the paragraph.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of words in this paragraph.
+	Words []*Word `protobuf:"bytes,3,rep,name=words,proto3" json:"words,omitempty"`
+	// Confidence of the OCR results for the paragraph. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Paragraph) Reset()         { *m = Paragraph{} }
+func (m *Paragraph) String() string { return proto.CompactTextString(m) }
+func (*Paragraph) ProtoMessage()    {}
+func (*Paragraph) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{3}
+}
+
+func (m *Paragraph) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Paragraph.Unmarshal(m, b)
+}
+func (m *Paragraph) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Paragraph.Marshal(b, m, deterministic)
+}
+func (m *Paragraph) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Paragraph.Merge(m, src)
+}
+func (m *Paragraph) XXX_Size() int {
+	return xxx_messageInfo_Paragraph.Size(m)
+}
+func (m *Paragraph) XXX_DiscardUnknown() {
+	xxx_messageInfo_Paragraph.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Paragraph proto.InternalMessageInfo
+
+func (m *Paragraph) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Paragraph) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Paragraph) GetWords() []*Word {
+	if m != nil {
+		return m.Words
+	}
+	return nil
+}
+
+func (m *Paragraph) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A word representation.
+type Word struct {
+	// Additional information detected for the word.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the word.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// List of symbols in the word.
+	// The order of the symbols follows the natural reading order.
+	Symbols []*Symbol `protobuf:"bytes,3,rep,name=symbols,proto3" json:"symbols,omitempty"`
+	// Confidence of the OCR results for the word. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Word) Reset()         { *m = Word{} }
+func (m *Word) String() string { return proto.CompactTextString(m) }
+func (*Word) ProtoMessage()    {}
+func (*Word) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{4}
+}
+
+func (m *Word) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Word.Unmarshal(m, b)
+}
+func (m *Word) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Word.Marshal(b, m, deterministic)
+}
+func (m *Word) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Word.Merge(m, src)
+}
+func (m *Word) XXX_Size() int {
+	return xxx_messageInfo_Word.Size(m)
+}
+func (m *Word) XXX_DiscardUnknown() {
+	xxx_messageInfo_Word.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Word proto.InternalMessageInfo
+
+func (m *Word) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Word) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Word) GetSymbols() []*Symbol {
+	if m != nil {
+		return m.Symbols
+	}
+	return nil
+}
+
+func (m *Word) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+// A single symbol representation.
+type Symbol struct {
+	// Additional information detected for the symbol.
+	Property *TextAnnotation_TextProperty `protobuf:"bytes,1,opt,name=property,proto3" json:"property,omitempty"`
+	// The bounding box for the symbol.
+	// The vertices are in the order of top-left, top-right, bottom-right,
+	// bottom-left. When a rotation of the bounding box is detected the rotation
+	// is represented as around the top-left corner as defined when the text is
+	// read in the 'natural' orientation.
+	// For example:
+	//   * when the text is horizontal it might look like:
+	//      0----1
+	//      |    |
+	//      3----2
+	//   * when it's rotated 180 degrees around the top-left corner it becomes:
+	//      2----3
+	//      |    |
+	//      1----0
+	//   and the vertice order will still be (0, 1, 2, 3).
+	BoundingBox *BoundingPoly `protobuf:"bytes,2,opt,name=bounding_box,json=boundingBox,proto3" json:"bounding_box,omitempty"`
+	// The actual UTF-8 representation of the symbol.
+	Text string `protobuf:"bytes,3,opt,name=text,proto3" json:"text,omitempty"`
+	// Confidence of the OCR results for the symbol. Range [0, 1].
+	Confidence           float32  `protobuf:"fixed32,4,opt,name=confidence,proto3" json:"confidence,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Symbol) Reset()         { *m = Symbol{} }
+func (m *Symbol) String() string { return proto.CompactTextString(m) }
+func (*Symbol) ProtoMessage()    {}
+func (*Symbol) Descriptor() ([]byte, []int) {
+	return fileDescriptor_44c2be7a5d3957fa, []int{5}
+}
+
+func (m *Symbol) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Symbol.Unmarshal(m, b)
+}
+func (m *Symbol) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Symbol.Marshal(b, m, deterministic)
+}
+func (m *Symbol) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Symbol.Merge(m, src)
+}
+func (m *Symbol) XXX_Size() int {
+	return xxx_messageInfo_Symbol.Size(m)
+}
+func (m *Symbol) XXX_DiscardUnknown() {
+	xxx_messageInfo_Symbol.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Symbol proto.InternalMessageInfo
+
+func (m *Symbol) GetProperty() *TextAnnotation_TextProperty {
+	if m != nil {
+		return m.Property
+	}
+	return nil
+}
+
+func (m *Symbol) GetBoundingBox() *BoundingPoly {
+	if m != nil {
+		return m.BoundingBox
+	}
+	return nil
+}
+
+func (m *Symbol) GetText() string {
+	if m != nil {
+		return m.Text
+	}
+	return ""
+}
+
+func (m *Symbol) GetConfidence() float32 {
+	if m != nil {
+		return m.Confidence
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("google.cloud.vision.v1p3beta1.TextAnnotation_DetectedBreak_BreakType", TextAnnotation_DetectedBreak_BreakType_name, TextAnnotation_DetectedBreak_BreakType_value)
+	proto.RegisterEnum("google.cloud.vision.v1p3beta1.Block_BlockType", Block_BlockType_name, Block_BlockType_value)
+	proto.RegisterType((*TextAnnotation)(nil), "google.cloud.vision.v1p3beta1.TextAnnotation")
+	proto.RegisterType((*TextAnnotation_DetectedLanguage)(nil), "google.cloud.vision.v1p3beta1.TextAnnotation.DetectedLanguage")
+	proto.RegisterType((*TextAnnotation_DetectedBreak)(nil), "google.cloud.vision.v1p3beta1.TextAnnotation.DetectedBreak")
+	proto.RegisterType((*TextAnnotation_TextProperty)(nil), "google.cloud.vision.v1p3beta1.TextAnnotation.TextProperty")
+	proto.RegisterType((*Page)(nil), "google.cloud.vision.v1p3beta1.Page")
+	proto.RegisterType((*Block)(nil), "google.cloud.vision.v1p3beta1.Block")
+	proto.RegisterType((*Paragraph)(nil), "google.cloud.vision.v1p3beta1.Paragraph")
+	proto.RegisterType((*Word)(nil), "google.cloud.vision.v1p3beta1.Word")
+	proto.RegisterType((*Symbol)(nil), "google.cloud.vision.v1p3beta1.Symbol")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p3beta1/text_annotation.proto", fileDescriptor_44c2be7a5d3957fa)
+}
+
+var fileDescriptor_44c2be7a5d3957fa = []byte{
+	// 775 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xd4, 0x56, 0x4f, 0x6f, 0xd3, 0x48,
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+}

vendor/google.golang.org/genproto/googleapis/cloud/vision/v1p3beta1/web_detection.pb.go

@@ -0,0 +1,402 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/vision/v1p3beta1/web_detection.proto
+
+package vision
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Relevant information for the image from the Internet.
+type WebDetection struct {
+	// Deduced entities from similar images on the Internet.
+	WebEntities []*WebDetection_WebEntity `protobuf:"bytes,1,rep,name=web_entities,json=webEntities,proto3" json:"web_entities,omitempty"`
+	// Fully matching images from the Internet.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,2,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images from the Internet.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,3,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	// Web pages containing the matching images from the Internet.
+	PagesWithMatchingImages []*WebDetection_WebPage `protobuf:"bytes,4,rep,name=pages_with_matching_images,json=pagesWithMatchingImages,proto3" json:"pages_with_matching_images,omitempty"`
+	// The visually similar image results.
+	VisuallySimilarImages []*WebDetection_WebImage `protobuf:"bytes,6,rep,name=visually_similar_images,json=visuallySimilarImages,proto3" json:"visually_similar_images,omitempty"`
+	// Best guess text labels for the request image.
+	BestGuessLabels      []*WebDetection_WebLabel `protobuf:"bytes,8,rep,name=best_guess_labels,json=bestGuessLabels,proto3" json:"best_guess_labels,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *WebDetection) Reset()         { *m = WebDetection{} }
+func (m *WebDetection) String() string { return proto.CompactTextString(m) }
+func (*WebDetection) ProtoMessage()    {}
+func (*WebDetection) Descriptor() ([]byte, []int) {
+	return fileDescriptor_05fec4ec9a1917ba, []int{0}
+}
+
+func (m *WebDetection) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection.Unmarshal(m, b)
+}
+func (m *WebDetection) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection.Marshal(b, m, deterministic)
+}
+func (m *WebDetection) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection.Merge(m, src)
+}
+func (m *WebDetection) XXX_Size() int {
+	return xxx_messageInfo_WebDetection.Size(m)
+}
+func (m *WebDetection) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection proto.InternalMessageInfo
+
+func (m *WebDetection) GetWebEntities() []*WebDetection_WebEntity {
+	if m != nil {
+		return m.WebEntities
+	}
+	return nil
+}
+
+func (m *WebDetection) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetPagesWithMatchingImages() []*WebDetection_WebPage {
+	if m != nil {
+		return m.PagesWithMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetVisuallySimilarImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.VisuallySimilarImages
+	}
+	return nil
+}
+
+func (m *WebDetection) GetBestGuessLabels() []*WebDetection_WebLabel {
+	if m != nil {
+		return m.BestGuessLabels
+	}
+	return nil
+}
+
+// Entity deduced from similar images on the Internet.
+type WebDetection_WebEntity struct {
+	// Opaque entity ID.
+	EntityId string `protobuf:"bytes,1,opt,name=entity_id,json=entityId,proto3" json:"entity_id,omitempty"`
+	// Overall relevancy score for the entity.
+	// Not normalized and not comparable across different image queries.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Canonical description of the entity, in English.
+	Description          string   `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebEntity) Reset()         { *m = WebDetection_WebEntity{} }
+func (m *WebDetection_WebEntity) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebEntity) ProtoMessage()    {}
+func (*WebDetection_WebEntity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_05fec4ec9a1917ba, []int{0, 0}
+}
+
+func (m *WebDetection_WebEntity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebEntity.Unmarshal(m, b)
+}
+func (m *WebDetection_WebEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebEntity.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebEntity.Merge(m, src)
+}
+func (m *WebDetection_WebEntity) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebEntity.Size(m)
+}
+func (m *WebDetection_WebEntity) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebEntity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebEntity proto.InternalMessageInfo
+
+func (m *WebDetection_WebEntity) GetEntityId() string {
+	if m != nil {
+		return m.EntityId
+	}
+	return ""
+}
+
+func (m *WebDetection_WebEntity) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebEntity) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+// Metadata for online images.
+type WebDetection_WebImage struct {
+	// The result image URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the image.
+	Score                float32  `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebImage) Reset()         { *m = WebDetection_WebImage{} }
+func (m *WebDetection_WebImage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebImage) ProtoMessage()    {}
+func (*WebDetection_WebImage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_05fec4ec9a1917ba, []int{0, 1}
+}
+
+func (m *WebDetection_WebImage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebImage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebImage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebImage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebImage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebImage.Merge(m, src)
+}
+func (m *WebDetection_WebImage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebImage.Size(m)
+}
+func (m *WebDetection_WebImage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebImage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebImage proto.InternalMessageInfo
+
+func (m *WebDetection_WebImage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebImage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+// Metadata for web pages.
+type WebDetection_WebPage struct {
+	// The result web page URL.
+	Url string `protobuf:"bytes,1,opt,name=url,proto3" json:"url,omitempty"`
+	// (Deprecated) Overall relevancy score for the web page.
+	Score float32 `protobuf:"fixed32,2,opt,name=score,proto3" json:"score,omitempty"`
+	// Title for the web page, may contain HTML markups.
+	PageTitle string `protobuf:"bytes,3,opt,name=page_title,json=pageTitle,proto3" json:"page_title,omitempty"`
+	// Fully matching images on the page.
+	// Can include resized copies of the query image.
+	FullMatchingImages []*WebDetection_WebImage `protobuf:"bytes,4,rep,name=full_matching_images,json=fullMatchingImages,proto3" json:"full_matching_images,omitempty"`
+	// Partial matching images on the page.
+	// Those images are similar enough to share some key-point features. For
+	// example an original image will likely have partial matching for its
+	// crops.
+	PartialMatchingImages []*WebDetection_WebImage `protobuf:"bytes,5,rep,name=partial_matching_images,json=partialMatchingImages,proto3" json:"partial_matching_images,omitempty"`
+	XXX_NoUnkeyedLiteral  struct{}                 `json:"-"`
+	XXX_unrecognized      []byte                   `json:"-"`
+	XXX_sizecache         int32                    `json:"-"`
+}
+
+func (m *WebDetection_WebPage) Reset()         { *m = WebDetection_WebPage{} }
+func (m *WebDetection_WebPage) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebPage) ProtoMessage()    {}
+func (*WebDetection_WebPage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_05fec4ec9a1917ba, []int{0, 2}
+}
+
+func (m *WebDetection_WebPage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebPage.Unmarshal(m, b)
+}
+func (m *WebDetection_WebPage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebPage.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebPage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebPage.Merge(m, src)
+}
+func (m *WebDetection_WebPage) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebPage.Size(m)
+}
+func (m *WebDetection_WebPage) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebPage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebPage proto.InternalMessageInfo
+
+func (m *WebDetection_WebPage) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetScore() float32 {
+	if m != nil {
+		return m.Score
+	}
+	return 0
+}
+
+func (m *WebDetection_WebPage) GetPageTitle() string {
+	if m != nil {
+		return m.PageTitle
+	}
+	return ""
+}
+
+func (m *WebDetection_WebPage) GetFullMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.FullMatchingImages
+	}
+	return nil
+}
+
+func (m *WebDetection_WebPage) GetPartialMatchingImages() []*WebDetection_WebImage {
+	if m != nil {
+		return m.PartialMatchingImages
+	}
+	return nil
+}
+
+// Label to provide extra metadata for the web detection.
+type WebDetection_WebLabel struct {
+	// Label for extra metadata.
+	Label string `protobuf:"bytes,1,opt,name=label,proto3" json:"label,omitempty"`
+	// The BCP-47 language code for `label`, such as "en-US" or "sr-Latn".
+	// For more information, see
+	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
+	LanguageCode         string   `protobuf:"bytes,2,opt,name=language_code,json=languageCode,proto3" json:"language_code,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *WebDetection_WebLabel) Reset()         { *m = WebDetection_WebLabel{} }
+func (m *WebDetection_WebLabel) String() string { return proto.CompactTextString(m) }
+func (*WebDetection_WebLabel) ProtoMessage()    {}
+func (*WebDetection_WebLabel) Descriptor() ([]byte, []int) {
+	return fileDescriptor_05fec4ec9a1917ba, []int{0, 3}
+}
+
+func (m *WebDetection_WebLabel) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebDetection_WebLabel.Unmarshal(m, b)
+}
+func (m *WebDetection_WebLabel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebDetection_WebLabel.Marshal(b, m, deterministic)
+}
+func (m *WebDetection_WebLabel) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebDetection_WebLabel.Merge(m, src)
+}
+func (m *WebDetection_WebLabel) XXX_Size() int {
+	return xxx_messageInfo_WebDetection_WebLabel.Size(m)
+}
+func (m *WebDetection_WebLabel) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebDetection_WebLabel.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebDetection_WebLabel proto.InternalMessageInfo
+
+func (m *WebDetection_WebLabel) GetLabel() string {
+	if m != nil {
+		return m.Label
+	}
+	return ""
+}
+
+func (m *WebDetection_WebLabel) GetLanguageCode() string {
+	if m != nil {
+		return m.LanguageCode
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*WebDetection)(nil), "google.cloud.vision.v1p3beta1.WebDetection")
+	proto.RegisterType((*WebDetection_WebEntity)(nil), "google.cloud.vision.v1p3beta1.WebDetection.WebEntity")
+	proto.RegisterType((*WebDetection_WebImage)(nil), "google.cloud.vision.v1p3beta1.WebDetection.WebImage")
+	proto.RegisterType((*WebDetection_WebPage)(nil), "google.cloud.vision.v1p3beta1.WebDetection.WebPage")
+	proto.RegisterType((*WebDetection_WebLabel)(nil), "google.cloud.vision.v1p3beta1.WebDetection.WebLabel")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/vision/v1p3beta1/web_detection.proto", fileDescriptor_05fec4ec9a1917ba)
+}
+
+var fileDescriptor_05fec4ec9a1917ba = []byte{
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