vision/v1p2beta1/vision-gen.go

// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package vision provides access to the Cloud Vision API.
//
// This package is DEPRECATED. Use package cloud.google.com/go/vision/apiv1 instead.
//
// For product documentation, see: https://cloud.google.com/vision/
//
// Creating a client
//
// Usage example:
//
//   import "google.golang.org/api/vision/v1p2beta1"
//   ...
//   ctx := context.Background()
//   visionService, err := vision.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for authentication.
//
// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// Other authentication options
//
// By default, all available scopes (see "Constants") are used to authenticate. To restrict scopes, use option.WithScopes:
//
//   visionService, err := vision.NewService(ctx, option.WithScopes(vision.CloudVisionScope))
//
// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
//
//   visionService, err := vision.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
//
//   config := &oauth2.Config{...}
//   // ...
//   token, err := config.Exchange(ctx, ...)
//   visionService, err := vision.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See https://godoc.org/google.golang.org/api/option/ for details on options.
package vision // import "google.golang.org/api/vision/v1p2beta1"

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"

	googleapi "google.golang.org/api/googleapi"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	htransport "google.golang.org/api/transport/http"
)

// Always reference these packages, just in case the auto-generated code
// below doesn't.
var _ = bytes.NewBuffer
var _ = strconv.Itoa
var _ = fmt.Sprintf
var _ = json.NewDecoder
var _ = io.Copy
var _ = url.Parse
var _ = gensupport.MarshalJSON
var _ = googleapi.Version
var _ = errors.New
var _ = strings.Replace
var _ = context.Canceled

const apiId = "vision:v1p2beta1"
const apiName = "vision"
const apiVersion = "v1p2beta1"
const basePath = "https://vision.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// View and manage your data across Google Cloud Platform services
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"

	// Apply machine learning models to understand and label images
	CloudVisionScope = "https://www.googleapis.com/auth/cloud-vision"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := option.WithScopes(
		"https://www.googleapis.com/auth/cloud-platform",
		"https://www.googleapis.com/auth/cloud-vision",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	client, endpoint, err := htransport.NewClient(ctx, opts...)
	if err != nil {
		return nil, err
	}
	s, err := New(client)
	if err != nil {
		return nil, err
	}
	if endpoint != "" {
		s.BasePath = endpoint
	}
	return s, nil
}

// New creates a new Service. It uses the provided http.Client for requests.
//
// Deprecated: please use NewService instead.
// To provide a custom HTTP client, use option.WithHTTPClient.
// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Files = NewFilesService(s)
	s.Images = NewImagesService(s)
	s.Projects = NewProjectsService(s)
	return s, nil
}

type Service struct {
	client    *http.Client
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Files *FilesService

	Images *ImagesService

	Projects *ProjectsService
}

func (s *Service) userAgent() string {
	if s.UserAgent == "" {
		return googleapi.UserAgent
	}
	return googleapi.UserAgent + " " + s.UserAgent
}

func NewFilesService(s *Service) *FilesService {
	rs := &FilesService{s: s}
	return rs
}

type FilesService struct {
	s *Service
}

func NewImagesService(s *Service) *ImagesService {
	rs := &ImagesService{s: s}
	return rs
}

type ImagesService struct {
	s *Service
}

func NewProjectsService(s *Service) *ProjectsService {
	rs := &ProjectsService{s: s}
	rs.Files = NewProjectsFilesService(s)
	rs.Images = NewProjectsImagesService(s)
	rs.Locations = NewProjectsLocationsService(s)
	return rs
}

type ProjectsService struct {
	s *Service

	Files *ProjectsFilesService

	Images *ProjectsImagesService

	Locations *ProjectsLocationsService
}

func NewProjectsFilesService(s *Service) *ProjectsFilesService {
	rs := &ProjectsFilesService{s: s}
	return rs
}

type ProjectsFilesService struct {
	s *Service
}

func NewProjectsImagesService(s *Service) *ProjectsImagesService {
	rs := &ProjectsImagesService{s: s}
	return rs
}

type ProjectsImagesService struct {
	s *Service
}

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
	rs := &ProjectsLocationsService{s: s}
	rs.Files = NewProjectsLocationsFilesService(s)
	rs.Images = NewProjectsLocationsImagesService(s)
	return rs
}

type ProjectsLocationsService struct {
	s *Service

	Files *ProjectsLocationsFilesService

	Images *ProjectsLocationsImagesService
}

func NewProjectsLocationsFilesService(s *Service) *ProjectsLocationsFilesService {
	rs := &ProjectsLocationsFilesService{s: s}
	return rs
}

type ProjectsLocationsFilesService struct {
	s *Service
}

func NewProjectsLocationsImagesService(s *Service) *ProjectsLocationsImagesService {
	rs := &ProjectsLocationsImagesService{s: s}
	return rs
}

type ProjectsLocationsImagesService struct {
	s *Service
}

// AnnotateFileResponse: Response to a single file annotation request. A
// file may contain one or more
// images, which individually have their own responses.
type AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The
	// `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be
	// empty if the `error` field is set.
	Responses []*AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AnnotateImageResponse: Response to an image annotation request.
type AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image
	// comes from.
	Context *ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation.
	// Note that filled-in image annotations are guaranteed to be
	// correct, even when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has
	// completed successfully.
	// This annotation provides the structural hierarchy for the OCR
	// detected
	// text.
	FullTextAnnotation *TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully.
	// This will be sorted descending by confidence score.
	LocalizedObjectAnnotations []*LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncAnnotateFileResponse: The response for a single offline file
// annotation request.
type AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncBatchAnnotateFilesResponse: Response to an async batch file
// annotation request.
type AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in
	// AsyncBatchAnnotateFilesRequest.
	Responses []*AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncBatchAnnotateImagesResponse: Response to an async batch image
// annotation request.
type AsyncBatchAnnotateImagesResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncBatchAnnotateImagesRequest.
	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncBatchAnnotateImagesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// BatchAnnotateFilesResponse: A list of file annotation responses.
type BatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, each response
	// corresponding to each
	// AnnotateFileRequest in BatchAnnotateFilesRequest.
	Responses []*AnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod BatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// BatchOperationMetadata: Metadata for the batch operations such as the
// current state.
//
// This is included in the `metadata` field of the `Operation` returned
// by the
// `GetOperation` call of the `google::longrunning::Operations` service.
type BatchOperationMetadata struct {
	// EndTime: The time when the batch request is finished
	// and
	// google.longrunning.Operation.done is set to true.
	EndTime string `json:"endTime,omitempty"`

	// State: The current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "PROCESSING" - Request is actively being processed.
	//   "SUCCESSFUL" - The request is done and at least one item has been
	// successfully
	// processed.
	//   "FAILED" - The request is done and no item has been successfully
	// processed.
	//   "CANCELLED" - The request is done after the
	// longrunning.Operations.CancelOperation has
	// been called by the user.  Any records that were processed before
	// the
	// cancel command are output as specified in the request.
	State string `json:"state,omitempty"`

	// SubmitTime: The time when the batch request was submitted to the
	// server.
	SubmitTime string `json:"submitTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "EndTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *BatchOperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod BatchOperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Block: Logical element on the page.
type Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: 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 vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *TextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Block) MarshalJSON() ([]byte, error) {
	type NoMethod Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Block) UnmarshalJSON(data []byte) error {
	type NoMethod Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// BoundingPoly: A bounding polygon for the detected image annotation.
type BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Color: Represents a color in the RGBA color space. This
// representation is designed
// for simplicity of conversion to/from color representations in
// various
// languages over compactness; for example, the fields of this
// representation
// can be trivially provided to the constructor of "java.awt.Color" in
// Java; it
// can also be trivially provided to UIColor's
// "+colorWithRed:green:blue:alpha"
// method in iOS; and, with just a little work, it can be easily
// formatted into
// a CSS "rgba()" string in JavaScript, as well.
//
// Note: this proto does not carry information about the absolute color
// space
// that should be used to interpret the RGB value (e.g. sRGB, Adobe
// RGB,
// DCI-P3, BT.2020, etc.). By default, applications SHOULD assume the
// sRGB color
// space.
//
// Example (Java):
//
//      import com.google.type.Color;
//
//      // ...
//      public static java.awt.Color fromProto(Color protocolor) {
//        float alpha = protocolor.hasAlpha()
//            ? protocolor.getAlpha().getValue()
//            : 1.0;
//
//        return new java.awt.Color(
//            protocolor.getRed(),
//            protocolor.getGreen(),
//            protocolor.getBlue(),
//            alpha);
//      }
//
//      public static Color toProto(java.awt.Color color) {
//        float red = (float) color.getRed();
//        float green = (float) color.getGreen();
//        float blue = (float) color.getBlue();
//        float denominator = 255.0;
//        Color.Builder resultBuilder =
//            Color
//                .newBuilder()
//                .setRed(red / denominator)
//                .setGreen(green / denominator)
//                .setBlue(blue / denominator);
//        int alpha = color.getAlpha();
//        if (alpha != 255) {
//          result.setAlpha(
//              FloatValue
//                  .newBuilder()
//                  .setValue(((float) alpha) / denominator)
//                  .build());
//        }
//        return resultBuilder.build();
//      }
//      // ...
//
// Example (iOS / Obj-C):
//
//      // ...
//      static UIColor* fromProto(Color* protocolor) {
//         float red = [protocolor red];
//         float green = [protocolor green];
//         float blue = [protocolor blue];
//         FloatValue* alpha_wrapper = [protocolor alpha];
//         float alpha = 1.0;
//         if (alpha_wrapper != nil) {
//           alpha = [alpha_wrapper value];
//         }
//         return [UIColor colorWithRed:red green:green blue:blue
// alpha:alpha];
//      }
//
//      static Color* toProto(UIColor* color) {
//          CGFloat red, green, blue, alpha;
//          if (![color getRed:&red green:&green blue:&blue
// alpha:&alpha]) {
//            return nil;
//          }
//          Color* result = [[Color alloc] init];
//          [result setRed:red];
//          [result setGreen:green];
//          [result setBlue:blue];
//          if (alpha <= 0.9999) {
//            [result setAlpha:floatWrapperWithValue(alpha)];
//          }
//          [result autorelease];
//          return result;
//     }
//     // ...
//
//  Example (JavaScript):
//
//     // ...
//
//     var protoToCssColor = function(rgb_color) {
//        var redFrac = rgb_color.red || 0.0;
//        var greenFrac = rgb_color.green || 0.0;
//        var blueFrac = rgb_color.blue || 0.0;
//        var red = Math.floor(redFrac * 255);
//        var green = Math.floor(greenFrac * 255);
//        var blue = Math.floor(blueFrac * 255);
//
//        if (!('alpha' in rgb_color)) {
//           return rgbToCssColor_(red, green, blue);
//        }
//
//        var alphaFrac = rgb_color.alpha.value || 0.0;
//        var rgbParams = [red, green, blue].join(',');
//        return ['rgba(', rgbParams, ',', alphaFrac, ')'].join('');
//     };
//
//     var rgbToCssColor_ = function(red, green, blue) {
//       var rgbNumber = new Number((red << 16) | (green << 8) | blue);
//       var hexString = rgbNumber.toString(16);
//       var missingZeros = 6 - hexString.length;
//       var resultBuilder = ['#'];
//       for (var i = 0; i < missingZeros; i++) {
//          resultBuilder.push('0');
//       }
//       resultBuilder.push(hexString);
//       return resultBuilder.join('');
//     };
//
//     // ...
type Color struct {
	// Alpha: The fraction of this color that should be applied to the
	// pixel. That is,
	// the final pixel color is defined by the equation:
	//
	//   pixel color = alpha * (this color) + (1.0 - alpha) * (background
	// color)
	//
	// This means that a value of 1.0 corresponds to a solid color,
	// whereas
	// a value of 0.0 corresponds to a completely transparent color.
	// This
	// uses a wrapper message rather than a simple float scalar so that it
	// is
	// possible to distinguish between a default value and the value being
	// unset.
	// If omitted, this color object is to be rendered as a solid color
	// (as if the alpha value had been explicitly given with a value of
	// 1.0).
	Alpha float64 `json:"alpha,omitempty"`

	// Blue: The amount of blue in the color as a value in the interval [0,
	// 1].
	Blue float64 `json:"blue,omitempty"`

	// Green: The amount of green in the color as a value in the interval
	// [0, 1].
	Green float64 `json:"green,omitempty"`

	// Red: The amount of red in the color as a value in the interval [0,
	// 1].
	Red float64 `json:"red,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Alpha") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Alpha") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Color) MarshalJSON() ([]byte, error) {
	type NoMethod Color
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Color) UnmarshalJSON(data []byte) error {
	type NoMethod Color
	var s1 struct {
		Alpha gensupport.JSONFloat64 `json:"alpha"`
		Blue  gensupport.JSONFloat64 `json:"blue"`
		Green gensupport.JSONFloat64 `json:"green"`
		Red   gensupport.JSONFloat64 `json:"red"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Alpha = float64(s1.Alpha)
	s.Blue = float64(s1.Blue)
	s.Green = float64(s1.Green)
	s.Red = float64(s1.Red)
	return nil
}

// ColorInfo: Color information consists of RGB channels, score, and the
// fraction of
// the image that the color occupies in the image.
type ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image.
	// Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// CropHint: Single crop hint that is used to generate a new crop when
// serving an image.
type CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding
	// box are in the original image's scale.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region.  Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original
	// image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// CropHintsAnnotation: Set of crop hints that are used to generate new
// crops when serving images.
type CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// DetectedBreak: Detected start or end of a structural component.
type DetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with
	// `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IsPrefix") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *DetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod DetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// DetectedLanguage: Detected language for a structural component.
type DetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: 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 `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Confidence") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *DetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod DetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *DetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod DetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// DominantColorsAnnotation: Set of dominant colors and their
// corresponding scores.
type DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// EntityAnnotation: Set of detected entity features.
type EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not
	// produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.**
	// The accuracy of the entity detection in an image.
	// For example, for an image in which the "Eiffel Tower" entity is
	// detected,
	// this field represents the confidence that there is a tower in the
	// query
	// image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity.
	// Multiple
	// `LocationInfo` elements can be present because one location
	// may
	// indicate the location of the scene in the image, and another
	// location
	// may indicate the location of the place where the image was
	// taken.
	// Location information is usually present for landmarks.
	Locations []*LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in
	// [Google Knowledge Graph
	// Search
	// API](https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value)
	// fields, such a score or string that qualifies the entity.
	Properties []*Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the
	// image. For example, the relevancy of "tower" is likely higher to an
	// image
	// containing the detected "Eiffel Tower" than to an image containing
	// a
	// detected distant towering building, even though the confidence
	// that
	// there is a tower in each image may be the same. Range [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// FaceAnnotation: A face annotation object contains the results of face
// detection.
type FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box
	// are in the original image's scale.
	// The bounding box is computed to "frame" the face in accordance with
	// human
	// expectations. It is based on the landmarker results.
	// Note that one or more x and/or y coordinates may not be generated in
	// the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial
	// face
	// appears in the image to be annotated.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the
	// `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it
	// is used to eliminate the face from any image analysis that detects
	// the
	// "amount of skin" visible in an image. It is not based on
	// the
	// landmarker results, only on the initial face detection, hence
	// the <code>fd</code> (face detection) prefix.
	FdBoundingPoly *BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*Landmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is
	// pointing relative to the vertical plane perpendicular to the image.
	// Range
	// [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation
	// of the face relative to the image vertical about the axis
	// perpendicular to
	// the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is
	// pointing relative to the image's horizontal plane. Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GcsDestination: The Google Cloud Storage location where the output
// will be written to.
type GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results
	// will be in JSON format and preceded by its corresponding input URI
	// prefix.
	// This field can either represent a gcs file prefix or gcs directory.
	// In
	// either case, the uri should be unique because in order to get all of
	// the
	// output files, you will need to do a wildcard gcs search on the uri
	// prefix
	// you provide.
	//
	// Examples:
	//
	// *    File Prefix: gs://bucket-name/here/filenameprefix   The output
	// files
	// will be created in gs://bucket-name/here/ and the names of the
	// output files will begin with "filenameprefix".
	//
	// *    Directory Prefix: gs://bucket-name/some/location/   The output
	// files
	// will be created in gs://bucket-name/some/location/ and the names of
	// the
	// output files could be anything because there was no filename
	// prefix
	// specified.
	//
	// If multiple outputs, each response is still AnnotateFileResponse,
	// each of
	// which contains some subset of the full list of
	// AnnotateImageResponse.
	// Multiple outputs can happen if, for example, the output JSON is too
	// large
	// and overflows into multiple sharded files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GcsSource: The Google Cloud Storage location where the input will be
// read from.
type GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be
	// a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more
// images, which individually have their own responses.
type GoogleCloudVisionV1p1beta1AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The
	// `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be
	// empty if the `error` field is set.
	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p1beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image
	// comes from.
	Context *GoogleCloudVisionV1p1beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p1beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation.
	// Note that filled-in image annotations are guaranteed to be
	// correct, even when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p1beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has
	// completed successfully.
	// This annotation provides the structural hierarchy for the OCR
	// detected
	// text.
	FullTextAnnotation *GoogleCloudVisionV1p1beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p1beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully.
	// This will be sorted descending by confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p1beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p1beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p1beta1WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p1beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in
	// AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Block: Logical element on the page.
type GoogleCloudVisionV1p1beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: 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 vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p1beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p1beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p1beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p1beta1Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of
// the image that the color occupies in the image.
type GoogleCloudVisionV1p1beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image.
	// Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p1beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding
	// box are in the original image's scale.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region.  Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original
	// image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p1beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p1beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p1beta1CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p1beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p1beta1ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p1beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not
	// produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.**
	// The accuracy of the entity detection in an image.
	// For example, for an image in which the "Eiffel Tower" entity is
	// detected,
	// this field represents the confidence that there is a tower in the
	// query
	// image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity.
	// Multiple
	// `LocationInfo` elements can be present because one location
	// may
	// indicate the location of the scene in the image, and another
	// location
	// may indicate the location of the place where the image was
	// taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p1beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in
	// [Google Knowledge Graph
	// Search
	// API](https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value)
	// fields, such a score or string that qualifies the entity.
	Properties []*GoogleCloudVisionV1p1beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the
	// image. For example, the relevancy of "tower" is likely higher to an
	// image
	// containing the detected "Eiffel Tower" than to an image containing
	// a
	// detected distant towering building, even though the confidence
	// that
	// there is a tower in each image may be the same. Range [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p1beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p1beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box
	// are in the original image's scale.
	// The bounding box is computed to "frame" the face in accordance with
	// human
	// expectations. It is based on the landmarker results.
	// Note that one or more x and/or y coordinates may not be generated in
	// the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial
	// face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the
	// `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it
	// is used to eliminate the face from any image analysis that detects
	// the
	// "amount of skin" visible in an image. It is not based on
	// the
	// landmarker results, only on the initial face detection, hence
	// the <code>fd</code> (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p1beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is
	// pointing relative to the vertical plane perpendicular to the image.
	// Range
	// [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation
	// of the face relative to the image vertical about the axis
	// perpendicular to
	// the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is
	// pointing relative to the image's horizontal plane. Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p1beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p1beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p1beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Position") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Position") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p1beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results
	// will be in JSON format and preceded by its corresponding input URI
	// prefix.
	// This field can either represent a gcs file prefix or gcs directory.
	// In
	// either case, the uri should be unique because in order to get all of
	// the
	// output files, you will need to do a wildcard gcs search on the uri
	// prefix
	// you provide.
	//
	// Examples:
	//
	// *    File Prefix: gs://bucket-name/here/filenameprefix   The output
	// files
	// will be created in gs://bucket-name/here/ and the names of the
	// output files will begin with "filenameprefix".
	//
	// *    Directory Prefix: gs://bucket-name/some/location/   The output
	// files
	// will be created in gs://bucket-name/some/location/ and the names of
	// the
	// output files could be anything because there was no filename
	// prefix
	// specified.
	//
	// If multiple outputs, each response is still AnnotateFileResponse,
	// each of
	// which contains some subset of the full list of
	// AnnotateImageResponse.
	// Multiple outputs can happen if, for example, the output JSON is too
	// large
	// and overflows into multiple sharded files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p1beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be
	// a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives
// information about the source of that image.
type GoogleCloudVisionV1p1beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within
	// the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PageNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PageNumber") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p1beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p1beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DominantColors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DominantColors") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p1beta1InputConfig struct {
	// Content: File content, represented as a stream of bytes.
	// Note: As with all `bytes` fields, protobuffers use a pure
	// binary
	// representation, whereas JSON representations use base64.
	//
	// Currently, this field only works for BatchAnnotateFiles requests. It
	// does
	// not work for AsyncBatchAnnotateFiles requests.
	Content string `json:"content,omitempty"`

	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p1beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf",
	// "image/tiff" and
	// "image/gif" are supported. Wildcards are not supported.
	MimeType string `json:"mimeType,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: 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 `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p1beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LatLng") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1NormalizedVertex: 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 GoogleCloudVisionV1p1beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p1beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p1beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p1beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on
	// Google Cloud Storage.
	// The valid range is [1, 100]. If not specified, the default value is
	// 20.
	//
	// For example, for one pdf file with 100 pages, 100 response protos
	// will
	// be generated. If `batch_size` = 20, then 5 json files each
	// containing 20 response protos will be written under the
	// prefix
	// `gcs_destination`.`uri`.
	//
	// Currently, batch_size only applies to GcsDestination, with potential
	// future
	// support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p1beta1GcsDestination `json:"gcsDestination,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BatchSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BatchSize") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p1beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p1beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images
	// (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Blocks") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Blocks") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p1beta1Paragraph struct {
	// BoundingBox: 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 vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of all words in this paragraph.
	Words []*GoogleCloudVisionV1p1beta1Word `json:"words,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1Position: 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 GoogleCloudVisionV1p1beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p1beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p1beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096
	// characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most
	// 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product.
	//
	// Format
	// is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
	//
	// This field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: Immutable. The category for the product identified
	// by the reference image. This should
	// be either "homegoods-v2", "apparel-v2", or "toys-v2". The legacy
	// categories
	// "homegoods", "apparel", and "toys" are still supported, but these
	// should
	// not be used for new products.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time,
	// constraints can be specified based on the product_labels.
	//
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only
	// strings with integer values can match a range-based restriction which
	// is
	// to be supported soon.
	//
	// Multiple values can be assigned to the same key. One product may have
	// up to
	// 500 product_labels.
	//
	// Notice that the total number of distinct product_labels over all
	// products
	// in one ProductSet cannot exceed 1M, otherwise the product search
	// pipeline
	// will refuse to work for that ProductSet.
	ProductLabels []*GoogleCloudVisionV1p1beta1ProductKeyValue `json:"productLabels,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p1beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot
	// exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and
	// cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p1beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Products added to the
	// product set and products removed from the product set after this time
	// are
	// not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry
	// corresponds to one bounding polygon in the query image, and contains
	// the
	// matching products specific to that region. There may be duplicate
	// product
	// matches in the union of all the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p1beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IndexTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a
// query
// image.
type GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// ObjectAnnotations: List of generic predictions for the object in the
	// bounding box.
	ObjectAnnotations []*GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation `json:"objectAnnotations,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p1beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation:
// Prediction for what the object in the bounding box is.
type GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation struct {
	// LanguageCode: 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 `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageCode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LanguageCode") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p1beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match
	// to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p1beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to
	// 1 (full confidence).
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Image") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Image") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsResult
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p1beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision
// methods over safe-search verticals (for example, adult, spoof,
// medical,
// violence).
type GoogleCloudVisionV1p1beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may
	// contain elements such as nudity, pornographic images or cartoons,
	// or
	// sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may
	// include (but is not limited to) skimpy or sheer clothing,
	// strategically
	// covered nudity, lewd or provocative poses, or close-ups of
	// sensitive
	// body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification
	// was made to the image's canonical version to make it appear
	// funny or offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Violence string `json:"violence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Adult") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Adult") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p1beta1Symbol struct {
	// BoundingBox: 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 vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1TextAnnotation: 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 message definition below for
// more
// detail.
type GoogleCloudVisionV1p1beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p1beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`