vision

package
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 Go to latest Published: Jun 10, 2022 License: BSD-3-Clause Imports: 13 Imported by: 0

Documentation

Overview

Package vision provides access to the Google Cloud Vision API.

See https://cloud.google.com/vision/

Usage example: 

import "google.golang.org/api/vision/v1"
...
visionService, err := vision.New(oauthHttpClient)

Index

Constants

View Source 
const (
	// View and manage your data across Google Cloud Platform services
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
)

OAuth2 scopes used by this API.

Variables

This section is empty.

Functions

This section is empty.

Types

type AnnotateImageRequest 

type AnnotateImageRequest struct {
	// Features: Requested features.
	Features []*Feature `json:"features,omitempty"`

	// Image: The image to be processed.
	Image *Image `json:"image,omitempty"`

	// ImageContext: Additional context that may accompany the image.
	ImageContext *ImageContext `json:"imageContext,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Features") 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:"-"`
}

AnnotateImageRequest: Request for performing Google Cloud Vision API tasks over a user-provided image, with user-requested features.

func (*AnnotateImageRequest) MarshalJSON 

func (s *AnnotateImageRequest) MarshalJSON() ([]byte, error)

type AnnotateImageResponse 

type AnnotateImageResponse struct {
	// Error: If set, represents the error message for the operation.
	// Note that filled-in mage annotations are guaranteed to be
	// correct, even when <code>error</code> is non-empty.
	Error *Status `json:"error,omitempty"`

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

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

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

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

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

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

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

AnnotateImageResponse: Response to an image annotation request.

func (*AnnotateImageResponse) MarshalJSON 

func (s *AnnotateImageResponse) MarshalJSON() ([]byte, error)

type BatchAnnotateImagesRequest 

type BatchAnnotateImagesRequest struct {
	// Requests: Individual image annotation requests for this batch.
	Requests []*AnnotateImageRequest `json:"requests,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Requests") 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:"-"`
}

BatchAnnotateImagesRequest: Multiple image annotation requests are batched into a single service call.

func (*BatchAnnotateImagesRequest) MarshalJSON 

func (s *BatchAnnotateImagesRequest) MarshalJSON() ([]byte, error)

type BatchAnnotateImagesResponse 

type BatchAnnotateImagesResponse struct {
	// Responses: Individual responses to image annotation requests within
	// the batch.
	Responses []*AnnotateImageResponse `json:"responses,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// 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:"-"`
}

BatchAnnotateImagesResponse: Response to a batch image annotation request.

func (*BatchAnnotateImagesResponse) MarshalJSON 

func (s *BatchAnnotateImagesResponse) MarshalJSON() ([]byte, error)

type BoundingPoly 

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

	// ForceSendFields is a list of field names (e.g. "Vertices") 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:"-"`
}

BoundingPoly: A bounding polygon for the detected image annotation.

func (*BoundingPoly) MarshalJSON 

func (s *BoundingPoly) MarshalJSON() ([]byte, error)

type Color 

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:"-"`
}

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. Here are some examples:

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('');
    };

    // ...

func (*Color) MarshalJSON 

func (s *Color) MarshalJSON() ([]byte, error)

type ColorInfo 

type ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: Stores 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:"-"`
}

ColorInfo: Color information consists of RGB channels, score and fraction of image the color occupies in the image.

func (*ColorInfo) MarshalJSON 

func (s *ColorInfo) MarshalJSON() ([]byte, error)

type DominantColorsAnnotation 

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:"-"`
}

DominantColorsAnnotation: Set of dominant colors and their corresponding scores.

func (*DominantColorsAnnotation) MarshalJSON 

func (s *DominantColorsAnnotation) MarshalJSON() ([]byte, error)

type EntityAnnotation 

type EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not filled
	// currently
	// for `LABEL_DETECTION` features. For `TEXT_DETECTION` (OCR),
	// `boundingPoly`s
	// are produced for the entire text detected in an image region,
	// followed by
	// `boundingPoly`s for each word within the detected text.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: The accuracy of the entity detection in an image.
	// For example, for an image containing 'Eiffel Tower,' 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
	// <code>locale</code> language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity
	// textual
	// <code>description</code> (next field) is expressed.
	Locale string `json:"locale,omitempty"`

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

	// Mid: Opaque entity ID. Some IDs might be available in Knowledge
	// Graph(KG).
	// For more details on KG please
	// see:
	// https://developers.google.com/knowledge-graph/
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities can have additional optional
	// <code>Property</code> fields.
	// For example a different kind of 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' to an image
	// containing
	// 'Eiffel Tower' is likely higher than an image containing a distant
	// towering
	// building, though the confidence that there is a tower 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:"-"`
}

EntityAnnotation: Set of detected entity features.

func (*EntityAnnotation) MarshalJSON 

func (s *EntityAnnotation) MarshalJSON() ([]byte, error)

type FaceAnnotation 

type FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	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, as returned in ImageParams.
	// 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: This bounding polygon is tighter than the
	// previous
	// <code>boundingPoly</code>, 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" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	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. 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. 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" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle. 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" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	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:"-"`
}

FaceAnnotation: A face annotation object contains the results of face detection.

func (*FaceAnnotation) MarshalJSON 

func (s *FaceAnnotation) MarshalJSON() ([]byte, error)

type Feature 

type Feature struct {
	// MaxResults: Maximum number of results of this type.
	MaxResults int64 `json:"maxResults,omitempty"`

	// Type: The feature type.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - Unspecified feature type.
	//   "FACE_DETECTION" - Run face detection.
	//   "LANDMARK_DETECTION" - Run landmark detection.
	//   "LOGO_DETECTION" - Run logo detection.
	//   "LABEL_DETECTION" - Run label detection.
	//   "TEXT_DETECTION" - Run OCR.
	//   "SAFE_SEARCH_DETECTION" - Run various computer vision models to
	// compute image safe-search properties.
	//   "IMAGE_PROPERTIES" - Compute a set of properties about the image
	// (such as the image's dominant colors).
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MaxResults") 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:"-"`
}

Feature: The <em>Feature</em> indicates what type of image detection task to perform. Users describe the type of Google Cloud Vision API tasks to perform over images by using <em>Feature</em>s. Features encode the Cloud Vision API vertical to operate on and the number of top-scoring results to return.

func (*Feature) MarshalJSON 

func (s *Feature) MarshalJSON() ([]byte, error)

type Image 

type Image struct {
	// Content: Image content, represented as a stream of bytes.
	// Note: as with all `bytes` fields, protobuffers use a pure
	// binary
	// representation, whereas JSON representations use base64.
	Content string `json:"content,omitempty"`

	// Source: Google Cloud Storage image location. If both 'content' and
	// 'source'
	// are filled for an image, 'content' takes precedence and it will
	// be
	// used for performing the image annotation request.
	Source *ImageSource `json:"source,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:"-"`
}

Image: Client image to perform Google Cloud Vision API tasks over.

func (*Image) MarshalJSON 

func (s *Image) MarshalJSON() ([]byte, error)

type ImageContext 

type ImageContext struct {
	// LanguageHints: List of languages to use for TEXT_DETECTION. In most
	// cases, an empty value
	// yields the best results since it enables automatic language
	// detection. For
	// languages based on the Latin alphabet, setting `language_hints` is
	// not
	// needed. In rare cases, when the language of the text in the image is
	// known,
	// setting a hint will help get better results (although it will be
	// a
	// significant hindrance if the hint is wrong). Text detection returns
	// an
	// error if one or more of the specified languages is not one of
	// the
	// [supported
	// languages](/translate/v2/translate-reference#supported_
	// languages).
	LanguageHints []string `json:"languageHints,omitempty"`

	// LatLongRect: Lat/long rectangle that specifies the location of the
	// image.
	LatLongRect *LatLongRect `json:"latLongRect,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageHints") 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:"-"`
}

ImageContext: Image context.

func (*ImageContext) MarshalJSON 

func (s *ImageContext) MarshalJSON() ([]byte, error)

type ImageProperties 

type ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *DominantColorsAnnotation `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:"-"`
}

ImageProperties: Stores image properties (e.g. dominant colors).

func (*ImageProperties) MarshalJSON 

func (s *ImageProperties) MarshalJSON() ([]byte, error)

type ImageSource 

type ImageSource struct {
	// GcsImageUri: Google Cloud Storage image URI. It must be in the
	// following form:
	// `gs://bucket_name/object_name`. For more
	// details, please see:
	// https://cloud.google.com/storage/docs/reference-uris.
	// NOTE: Cloud Storage object versioning is not supported!
	GcsImageUri string `json:"gcsImageUri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "GcsImageUri") 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:"-"`
}

ImageSource: External image source (Google Cloud Storage image location).

func (*ImageSource) MarshalJSON 

func (s *ImageSource) MarshalJSON() ([]byte, error)

type ImagesAnnotateCall 

type ImagesAnnotateCall struct {
	// contains filtered or unexported fields
}

func (*ImagesAnnotateCall) Context 

func (c *ImagesAnnotateCall) Context(ctx context.Context) *ImagesAnnotateCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ImagesAnnotateCall) Do 

func (c *ImagesAnnotateCall) Do(opts ...googleapi.CallOption) (*BatchAnnotateImagesResponse, error)

Do executes the "vision.images.annotate" call. Exactly one of *BatchAnnotateImagesResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *BatchAnnotateImagesResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ImagesAnnotateCall) Fields 

func (c *ImagesAnnotateCall) Fields(s ...googleapi.Field) *ImagesAnnotateCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

type ImagesService 

type ImagesService struct {
	// contains filtered or unexported fields
}

func NewImagesService 

func NewImagesService(s *Service) *ImagesService

func (*ImagesService) Annotate 

func (r *ImagesService) Annotate(batchannotateimagesrequest *BatchAnnotateImagesRequest) *ImagesAnnotateCall

Annotate: Run image detection and annotation for a batch of images.

type Landmark 

type Landmark struct {
	// Position: Face landmark position.
	Position *Position `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:"-"`
}

Landmark: A face-specific landmark (for example, a face feature). Landmark positions may fall outside the bounds of the image when the face is near one or more edges of the image. Therefore it is NOT guaranteed that 0 <= x < width or 0 <= y < height.

func (*Landmark) MarshalJSON 

func (s *Landmark) MarshalJSON() ([]byte, error)

type LatLng 

type LatLng struct {
	// Latitude: The latitude in degrees. It must be in the range [-90.0,
	// +90.0].
	Latitude float64 `json:"latitude,omitempty"`

	// Longitude: The longitude in degrees. It must be in the range [-180.0,
	// +180.0].
	Longitude float64 `json:"longitude,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Latitude") 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:"-"`
}

LatLng: An object representing a latitude/longitude pair. This is expressed as a pair of doubles representing degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 st andard</a>. Values must be within normalized ranges.

Example of normalization code in Python: 

def NormalizeLongitude(longitude):
  """Wraps decimal degrees longitude to [-180.0, 180.0]."""
  q, r = divmod(longitude, 360.0)
  if r > 180.0 or (r == 180.0 and q <= -1.0):
    return r - 360.0
  return r

def NormalizeLatLng(latitude, longitude):
  """Wraps decimal degrees latitude and longitude to
  [-90.0, 90.0] and [-180.0, 180.0], respectively."""
  r = latitude % 360.0
  if r <= 90.0:
    return r, NormalizeLongitude(longitude)
  elif r >= 270.0:
    return r - 360, NormalizeLongitude(longitude)
  else:
    return 180 - r, NormalizeLongitude(longitude + 180.0)

assert 180.0 == NormalizeLongitude(180.0)
assert -180.0 == NormalizeLongitude(-180.0)
assert -179.0 == NormalizeLongitude(181.0)
assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0)
assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0)
assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0)
assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0)
assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0)
assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0)
assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0)
assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0)
assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0)
assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0)

func (*LatLng) MarshalJSON 

func (s *LatLng) MarshalJSON() ([]byte, error)

type LatLongRect 

type LatLongRect struct {
	// MaxLatLng: Max lat/long pair.
	MaxLatLng *LatLng `json:"maxLatLng,omitempty"`

	// MinLatLng: Min lat/long pair.
	MinLatLng *LatLng `json:"minLatLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MaxLatLng") 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:"-"`
}

LatLongRect: Rectangle determined by min and max LatLng pairs.

func (*LatLongRect) MarshalJSON 

func (s *LatLongRect) MarshalJSON() ([]byte, error)

type LocationInfo 

type LocationInfo 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:"-"`
}

LocationInfo: Detected entity location information.

func (*LocationInfo) MarshalJSON 

func (s *LocationInfo) MarshalJSON() ([]byte, error)

type Position 

type Position 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:"-"`
}

Position: 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.

func (*Position) MarshalJSON 

func (s *Position) MarshalJSON() ([]byte, error)

type Property 

type Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// 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:"-"`
}

Property: Arbitrary name/value pair.

func (*Property) MarshalJSON 

func (s *Property) MarshalJSON() ([]byte, error)

type SafeSearchAnnotation 

type SafeSearchAnnotation struct {
	// Adult: Represents the adult contents likelihood for the image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	Medical string `json:"medical,omitempty"`

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

	// Violence: Violence likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - The image very unlikely belongs to the vertical
	// specified.
	//   "UNLIKELY" - The image unlikely belongs to the vertical specified.
	//   "POSSIBLE" - The image possibly belongs to the vertical specified.
	//   "LIKELY" - The image likely belongs to the vertical specified.
	//   "VERY_LIKELY" - The image very likely belongs to the vertical
	// specified.
	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:"-"`
}

SafeSearchAnnotation: Set of features pertaining to the image, computed by various computer vision methods over safe-search verticals (for example, adult, spoof, medical, violence).

func (*SafeSearchAnnotation) MarshalJSON 

func (s *SafeSearchAnnotation) MarshalJSON() ([]byte, error)

type Service 

type Service struct {
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Images *ImagesService
	// contains filtered or unexported fields
}

func New 

func New(client *http.Client) (*Service, error)

type Status 

type Status struct {
	// Code: The status code, which should be an enum value of
	// google.rpc.Code.
	Code int64 `json:"code,omitempty"`

	// Details: A list of messages that carry the error details.  There will
	// be a
	// common set of message types for APIs to use.
	Details []StatusDetails `json:"details,omitempty"`

	// Message: A developer-facing error message, which should be in
	// English. Any
	// user-facing error message should be localized and sent in
	// the
	// google.rpc.Status.details field, or localized by the client.
	Message string `json:"message,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Code") 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:"-"`
}

Status: The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). The error model is designed to be:

- Simple to use and understand for most users - Flexible enough to meet unexpected needs

Overview

The `Status` message contains three pieces of data: error code, error message, and error details. The error code should be an enum value of google.rpc.Code, but it may accept additional error codes if needed. The error message should be a developer-facing English message that helps developers *understand* and *resolve* the error. If a localized user-facing error message is needed, put the localized message in the error details or localize it in the client. The optional error details may contain arbitrary information about the error. There is a predefined set of error detail types in the package `google.rpc` which can be used for common error conditions.

Language mapping

The `Status` message is the logical representation of the error model, but it is not necessarily the actual wire format. When the `Status` message is exposed in different client libraries and different wire protocols, it can be mapped differently. For example, it will likely be mapped to some exceptions in Java, but more likely mapped to some error codes in C.

Other uses

The error model and the `Status` message can be used in a variety of environments, either with or without APIs, to provide a consistent developer experience across different environments.

Example uses of this error model include:

- Partial errors. If a service needs to return partial errors to the client, 

it may embed the `Status` in the normal response to indicate the

partial 

errors.

- Workflow errors. A typical workflow has multiple steps. Each step may 

have a `Status` message for error reporting purpose.

- Batch operations. If a client uses batch request and batch response, the 

`Status` message should be used directly inside batch response,

one for 

each error sub-response.

- Asynchronous operations. If an API call embeds asynchronous operation 

results in its response, the status of those operations should

be 

represented directly using the `Status` message.

- Logging. If some API errors are stored in logs, the message `Status` could 

be used directly after any stripping needed for security/privacy

reasons.

func (*Status) MarshalJSON 

func (s *Status) MarshalJSON() ([]byte, error)

type StatusDetails 

type StatusDetails interface{}

type Vertex 

type Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `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:"-"`
}

Vertex: A vertex represents a 2D point in the image. NOTE: the vertex coordinates are in the same scale as the original image.

func (*Vertex) MarshalJSON 

func (s *Vertex) MarshalJSON() ([]byte, error)

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