The interfaces provided are listed below, along with usage samples.
ImageAnnotatorClient
Service Description: Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
Sample for ImageAnnotatorClient:
// This snippet has been automatically generated for illustrative purposes only.
// It may require modifications to work in your environment.
try (ImageAnnotatorClient imageAnnotatorClient = ImageAnnotatorClient.create()) {
List<AnnotateImageRequest> requests = new ArrayList<>();
BatchAnnotateImagesResponse response = imageAnnotatorClient.batchAnnotateImages(requests);
}
Classes
AnnotateFileResponse
Response to a single file annotation request. A file may contain one or more images, which individually have their own responses.
Protobuf type google.cloud.vision.v1p2beta1.AnnotateFileResponse
AnnotateFileResponse.Builder
Response to a single file annotation request. A file may contain one or more images, which individually have their own responses.
Protobuf type google.cloud.vision.v1p2beta1.AnnotateFileResponse
AnnotateImageRequest
Request for performing Google Cloud Vision API tasks over a user-provided image, with user-requested features.
Protobuf type google.cloud.vision.v1p2beta1.AnnotateImageRequest
AnnotateImageRequest.Builder
Request for performing Google Cloud Vision API tasks over a user-provided image, with user-requested features.
Protobuf type google.cloud.vision.v1p2beta1.AnnotateImageRequest
AnnotateImageResponse
Response to an image annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AnnotateImageResponse
AnnotateImageResponse.Builder
Response to an image annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AnnotateImageResponse
AsyncAnnotateFileRequest
An offline file annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AsyncAnnotateFileRequest
AsyncAnnotateFileRequest.Builder
An offline file annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AsyncAnnotateFileRequest
AsyncAnnotateFileResponse
The response for a single offline file annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AsyncAnnotateFileResponse
AsyncAnnotateFileResponse.Builder
The response for a single offline file annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AsyncAnnotateFileResponse
AsyncBatchAnnotateFilesRequest
Multiple async file annotation requests are batched into a single service call.
Protobuf type google.cloud.vision.v1p2beta1.AsyncBatchAnnotateFilesRequest
AsyncBatchAnnotateFilesRequest.Builder
Multiple async file annotation requests are batched into a single service call.
Protobuf type google.cloud.vision.v1p2beta1.AsyncBatchAnnotateFilesRequest
AsyncBatchAnnotateFilesResponse
Response to an async batch file annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AsyncBatchAnnotateFilesResponse
AsyncBatchAnnotateFilesResponse.Builder
Response to an async batch file annotation request.
Protobuf type google.cloud.vision.v1p2beta1.AsyncBatchAnnotateFilesResponse
BatchAnnotateImagesRequest
Multiple image annotation requests are batched into a single service call.
Protobuf type google.cloud.vision.v1p2beta1.BatchAnnotateImagesRequest
BatchAnnotateImagesRequest.Builder
Multiple image annotation requests are batched into a single service call.
Protobuf type google.cloud.vision.v1p2beta1.BatchAnnotateImagesRequest
BatchAnnotateImagesResponse
Response to a batch image annotation request.
Protobuf type google.cloud.vision.v1p2beta1.BatchAnnotateImagesResponse
BatchAnnotateImagesResponse.Builder
Response to a batch image annotation request.
Protobuf type google.cloud.vision.v1p2beta1.BatchAnnotateImagesResponse
Block
Logical element on the page.
Protobuf type google.cloud.vision.v1p2beta1.Block
Block.Builder
Logical element on the page.
Protobuf type google.cloud.vision.v1p2beta1.Block
BoundingPoly
A bounding polygon for the detected image annotation.
Protobuf type google.cloud.vision.v1p2beta1.BoundingPoly
BoundingPoly.Builder
A bounding polygon for the detected image annotation.
Protobuf type google.cloud.vision.v1p2beta1.BoundingPoly
ColorInfo
Color information consists of RGB channels, score, and the fraction of the image that the color occupies in the image.
Protobuf type google.cloud.vision.v1p2beta1.ColorInfo
ColorInfo.Builder
Color information consists of RGB channels, score, and the fraction of the image that the color occupies in the image.
Protobuf type google.cloud.vision.v1p2beta1.ColorInfo
CropHint
Single crop hint that is used to generate a new crop when serving an image.
Protobuf type google.cloud.vision.v1p2beta1.CropHint
CropHint.Builder
Single crop hint that is used to generate a new crop when serving an image.
Protobuf type google.cloud.vision.v1p2beta1.CropHint
CropHintsAnnotation
Set of crop hints that are used to generate new crops when serving images.
Protobuf type google.cloud.vision.v1p2beta1.CropHintsAnnotation
CropHintsAnnotation.Builder
Set of crop hints that are used to generate new crops when serving images.
Protobuf type google.cloud.vision.v1p2beta1.CropHintsAnnotation
CropHintsParams
Parameters for crop hints annotation request.
Protobuf type google.cloud.vision.v1p2beta1.CropHintsParams
CropHintsParams.Builder
Parameters for crop hints annotation request.
Protobuf type google.cloud.vision.v1p2beta1.CropHintsParams
DominantColorsAnnotation
Set of dominant colors and their corresponding scores.
Protobuf type google.cloud.vision.v1p2beta1.DominantColorsAnnotation
DominantColorsAnnotation.Builder
Set of dominant colors and their corresponding scores.
Protobuf type google.cloud.vision.v1p2beta1.DominantColorsAnnotation
EntityAnnotation
Set of detected entity features.
Protobuf type google.cloud.vision.v1p2beta1.EntityAnnotation
EntityAnnotation.Builder
Set of detected entity features.
Protobuf type google.cloud.vision.v1p2beta1.EntityAnnotation
FaceAnnotation
A face annotation object contains the results of face detection.
Protobuf type google.cloud.vision.v1p2beta1.FaceAnnotation
FaceAnnotation.Builder
A face annotation object contains the results of face detection.
Protobuf type google.cloud.vision.v1p2beta1.FaceAnnotation
FaceAnnotation.Landmark
A face-specific landmark (for example, a face feature).
Protobuf type google.cloud.vision.v1p2beta1.FaceAnnotation.Landmark
FaceAnnotation.Landmark.Builder
A face-specific landmark (for example, a face feature).
Protobuf type google.cloud.vision.v1p2beta1.FaceAnnotation.Landmark
Feature
The type of Google Cloud Vision API detection to perform, and the maximum
number of results to return for that type. Multiple Feature objects can
be specified in the features list.
Protobuf type google.cloud.vision.v1p2beta1.Feature
Feature.Builder
The type of Google Cloud Vision API detection to perform, and the maximum
number of results to return for that type. Multiple Feature objects can
be specified in the features list.
Protobuf type google.cloud.vision.v1p2beta1.Feature
GcsDestination
The Google Cloud Storage location where the output will be written to.
Protobuf type google.cloud.vision.v1p2beta1.GcsDestination
GcsDestination.Builder
The Google Cloud Storage location where the output will be written to.
Protobuf type google.cloud.vision.v1p2beta1.GcsDestination
GcsSource
The Google Cloud Storage location where the input will be read from.
Protobuf type google.cloud.vision.v1p2beta1.GcsSource
GcsSource.Builder
The Google Cloud Storage location where the input will be read from.
Protobuf type google.cloud.vision.v1p2beta1.GcsSource
GeometryProto
Image
Client image to perform Google Cloud Vision API tasks over.
Protobuf type google.cloud.vision.v1p2beta1.Image
Image.Builder
Client image to perform Google Cloud Vision API tasks over.
Protobuf type google.cloud.vision.v1p2beta1.Image
ImageAnnotationContext
If an image was produced from a file (e.g. a PDF), this message gives information about the source of that image.
Protobuf type google.cloud.vision.v1p2beta1.ImageAnnotationContext
ImageAnnotationContext.Builder
If an image was produced from a file (e.g. a PDF), this message gives information about the source of that image.
Protobuf type google.cloud.vision.v1p2beta1.ImageAnnotationContext
ImageAnnotatorClient
Service Description: Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:
// This snippet has been automatically generated for illustrative purposes only.
// It may require modifications to work in your environment.
try (ImageAnnotatorClient imageAnnotatorClient = ImageAnnotatorClient.create()) {
List<AnnotateImageRequest> requests = new ArrayList<>();
BatchAnnotateImagesResponse response = imageAnnotatorClient.batchAnnotateImages(requests);
}
Note: close() needs to be called on the ImageAnnotatorClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().
The surface of this class includes several types of Java methods for each of the API's methods:
- A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
- A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
- A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.
See the individual methods for example code.
Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.
This class can be customized by passing in a custom instance of ImageAnnotatorSettings to create(). For example:
To customize credentials:
// This snippet has been automatically generated for illustrative purposes only.
// It may require modifications to work in your environment.
ImageAnnotatorSettings imageAnnotatorSettings =
ImageAnnotatorSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
.build();
ImageAnnotatorClient imageAnnotatorClient = ImageAnnotatorClient.create(imageAnnotatorSettings);
To customize the endpoint:
// This snippet has been automatically generated for illustrative purposes only.
// It may require modifications to work in your environment.
ImageAnnotatorSettings imageAnnotatorSettings =
ImageAnnotatorSettings.newBuilder().setEndpoint(myEndpoint).build();
ImageAnnotatorClient imageAnnotatorClient = ImageAnnotatorClient.create(imageAnnotatorSettings);
Please refer to the GitHub repository's samples for more quickstart code snippets.
ImageAnnotatorGrpc
Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
ImageAnnotatorGrpc.ImageAnnotatorBlockingStub
Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
ImageAnnotatorGrpc.ImageAnnotatorFutureStub
Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
ImageAnnotatorGrpc.ImageAnnotatorImplBase
Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
ImageAnnotatorGrpc.ImageAnnotatorStub
Service that performs Google Cloud Vision API detection tasks over client images, such as face, landmark, logo, label, and text detection. The ImageAnnotator service returns detected entities from the images.
ImageAnnotatorProto
ImageAnnotatorSettings
Settings class to configure an instance of ImageAnnotatorClient.
The default instance has everything set to sensible defaults:
- The default service address (vision.googleapis.com) and default port (443) are used.
- Credentials are acquired automatically through Application Default Credentials.
- Retries are configured for idempotent methods but not for non-idempotent methods.
The builder of this class is recursive, so contained classes are themselves builders. When build() is called, the tree of builders is called to create the complete settings object.
For example, to set the total timeout of batchAnnotateImages to 30 seconds:
// This snippet has been automatically generated for illustrative purposes only.
// It may require modifications to work in your environment.
ImageAnnotatorSettings.Builder imageAnnotatorSettingsBuilder =
ImageAnnotatorSettings.newBuilder();
imageAnnotatorSettingsBuilder
.batchAnnotateImagesSettings()
.setRetrySettings(
imageAnnotatorSettingsBuilder
.batchAnnotateImagesSettings()
.getRetrySettings()
.toBuilder()
.setTotalTimeout(Duration.ofSeconds(30))
.build());
ImageAnnotatorSettings imageAnnotatorSettings = imageAnnotatorSettingsBuilder.build();
ImageAnnotatorSettings.Builder
Builder for ImageAnnotatorSettings.
ImageContext
Image context and/or feature-specific parameters.
Protobuf type google.cloud.vision.v1p2beta1.ImageContext
ImageContext.Builder
Image context and/or feature-specific parameters.
Protobuf type google.cloud.vision.v1p2beta1.ImageContext
ImageProperties
Stores image properties, such as dominant colors.
Protobuf type google.cloud.vision.v1p2beta1.ImageProperties
ImageProperties.Builder
Stores image properties, such as dominant colors.
Protobuf type google.cloud.vision.v1p2beta1.ImageProperties
ImageSource
External image source (Google Cloud Storage or web URL image location).
Protobuf type google.cloud.vision.v1p2beta1.ImageSource
ImageSource.Builder
External image source (Google Cloud Storage or web URL image location).
Protobuf type google.cloud.vision.v1p2beta1.ImageSource
InputConfig
The desired input location and metadata.
Protobuf type google.cloud.vision.v1p2beta1.InputConfig
InputConfig.Builder
The desired input location and metadata.
Protobuf type google.cloud.vision.v1p2beta1.InputConfig
LatLongRect
Rectangle determined by min and max LatLng pairs.
Protobuf type google.cloud.vision.v1p2beta1.LatLongRect
LatLongRect.Builder
Rectangle determined by min and max LatLng pairs.
Protobuf type google.cloud.vision.v1p2beta1.LatLongRect
LocationInfo
Detected entity location information.
Protobuf type google.cloud.vision.v1p2beta1.LocationInfo
LocationInfo.Builder
Detected entity location information.
Protobuf type google.cloud.vision.v1p2beta1.LocationInfo
NormalizedVertex
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.
Protobuf type google.cloud.vision.v1p2beta1.NormalizedVertex
NormalizedVertex.Builder
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.
Protobuf type google.cloud.vision.v1p2beta1.NormalizedVertex
OperationMetadata
Contains metadata for the BatchAnnotateImages operation.
Protobuf type google.cloud.vision.v1p2beta1.OperationMetadata
OperationMetadata.Builder
Contains metadata for the BatchAnnotateImages operation.
Protobuf type google.cloud.vision.v1p2beta1.OperationMetadata
OutputConfig
The desired output location and metadata.
Protobuf type google.cloud.vision.v1p2beta1.OutputConfig
OutputConfig.Builder
The desired output location and metadata.
Protobuf type google.cloud.vision.v1p2beta1.OutputConfig
Page
Detected page from OCR.
Protobuf type google.cloud.vision.v1p2beta1.Page
Page.Builder
Detected page from OCR.
Protobuf type google.cloud.vision.v1p2beta1.Page
Paragraph
Structural unit of text representing a number of words in certain order.
Protobuf type google.cloud.vision.v1p2beta1.Paragraph
Paragraph.Builder
Structural unit of text representing a number of words in certain order.
Protobuf type google.cloud.vision.v1p2beta1.Paragraph
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.
Protobuf type google.cloud.vision.v1p2beta1.Position
Position.Builder
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.
Protobuf type google.cloud.vision.v1p2beta1.Position
Property
A Property consists of a user-supplied name/value pair.
Protobuf type google.cloud.vision.v1p2beta1.Property
Property.Builder
A Property consists of a user-supplied name/value pair.
Protobuf type google.cloud.vision.v1p2beta1.Property
SafeSearchAnnotation
Set of features pertaining to the image, computed by computer vision methods over safe-search verticals (for example, adult, spoof, medical, violence).
Protobuf type google.cloud.vision.v1p2beta1.SafeSearchAnnotation
SafeSearchAnnotation.Builder
Set of features pertaining to the image, computed by computer vision methods over safe-search verticals (for example, adult, spoof, medical, violence).
Protobuf type google.cloud.vision.v1p2beta1.SafeSearchAnnotation
Symbol
A single symbol representation.
Protobuf type google.cloud.vision.v1p2beta1.Symbol
Symbol.Builder
A single symbol representation.
Protobuf type google.cloud.vision.v1p2beta1.Symbol
TextAnnotation
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.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation
TextAnnotation.Builder
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.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation
TextAnnotation.DetectedBreak
Detected start or end of a structural component.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation.DetectedBreak
TextAnnotation.DetectedBreak.Builder
Detected start or end of a structural component.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation.DetectedBreak
TextAnnotation.DetectedLanguage
Detected language for a structural component.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation.DetectedLanguage
TextAnnotation.DetectedLanguage.Builder
Detected language for a structural component.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation.DetectedLanguage
TextAnnotation.TextProperty
Additional information detected on the structural component.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation.TextProperty
TextAnnotation.TextProperty.Builder
Additional information detected on the structural component.
Protobuf type google.cloud.vision.v1p2beta1.TextAnnotation.TextProperty
TextAnnotationProto
TextDetectionParams
Parameters for text detections. This is used to control TEXT_DETECTION and DOCUMENT_TEXT_DETECTION features.
Protobuf type google.cloud.vision.v1p2beta1.TextDetectionParams
TextDetectionParams.Builder
Parameters for text detections. This is used to control TEXT_DETECTION and DOCUMENT_TEXT_DETECTION features.
Protobuf type google.cloud.vision.v1p2beta1.TextDetectionParams
Vertex
A vertex represents a 2D point in the image. NOTE: the vertex coordinates are in the same scale as the original image.
Protobuf type google.cloud.vision.v1p2beta1.Vertex
Vertex.Builder
A vertex represents a 2D point in the image. NOTE: the vertex coordinates are in the same scale as the original image.
Protobuf type google.cloud.vision.v1p2beta1.Vertex
WebDetection
Relevant information for the image from the Internet.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection
WebDetection.Builder
Relevant information for the image from the Internet.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection
WebDetection.WebEntity
Entity deduced from similar images on the Internet.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebEntity
WebDetection.WebEntity.Builder
Entity deduced from similar images on the Internet.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebEntity
WebDetection.WebImage
Metadata for online images.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebImage
WebDetection.WebImage.Builder
Metadata for online images.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebImage
WebDetection.WebLabel
Label to provide extra metadata for the web detection.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebLabel
WebDetection.WebLabel.Builder
Label to provide extra metadata for the web detection.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebLabel
WebDetection.WebPage
Metadata for web pages.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebPage
WebDetection.WebPage.Builder
Metadata for web pages.
Protobuf type google.cloud.vision.v1p2beta1.WebDetection.WebPage
WebDetectionParams
Parameters for web detection request.
Protobuf type google.cloud.vision.v1p2beta1.WebDetectionParams
WebDetectionParams.Builder
Parameters for web detection request.
Protobuf type google.cloud.vision.v1p2beta1.WebDetectionParams
WebDetectionProto
Word
A word representation.
Protobuf type google.cloud.vision.v1p2beta1.Word
Word.Builder
A word representation.
Protobuf type google.cloud.vision.v1p2beta1.Word
Interfaces
AnnotateFileResponseOrBuilder
AnnotateImageRequestOrBuilder
AnnotateImageResponseOrBuilder
AsyncAnnotateFileRequestOrBuilder
AsyncAnnotateFileResponseOrBuilder
AsyncBatchAnnotateFilesRequestOrBuilder
AsyncBatchAnnotateFilesResponseOrBuilder
BatchAnnotateImagesRequestOrBuilder
BatchAnnotateImagesResponseOrBuilder
BlockOrBuilder
BoundingPolyOrBuilder
ColorInfoOrBuilder
CropHintOrBuilder
CropHintsAnnotationOrBuilder
CropHintsParamsOrBuilder
DominantColorsAnnotationOrBuilder
EntityAnnotationOrBuilder
FaceAnnotation.LandmarkOrBuilder
FaceAnnotationOrBuilder
FeatureOrBuilder
GcsDestinationOrBuilder
GcsSourceOrBuilder
ImageAnnotationContextOrBuilder
ImageContextOrBuilder
ImageOrBuilder
ImagePropertiesOrBuilder
ImageSourceOrBuilder
InputConfigOrBuilder
LatLongRectOrBuilder
LocationInfoOrBuilder
NormalizedVertexOrBuilder
OperationMetadataOrBuilder
OutputConfigOrBuilder
PageOrBuilder
ParagraphOrBuilder
PositionOrBuilder
PropertyOrBuilder
SafeSearchAnnotationOrBuilder
SymbolOrBuilder
TextAnnotation.DetectedBreakOrBuilder
TextAnnotation.DetectedLanguageOrBuilder
TextAnnotation.TextPropertyOrBuilder
TextAnnotationOrBuilder
TextDetectionParamsOrBuilder
VertexOrBuilder
WebDetection.WebEntityOrBuilder
WebDetection.WebImageOrBuilder
WebDetection.WebLabelOrBuilder
WebDetection.WebPageOrBuilder
WebDetectionOrBuilder
WebDetectionParamsOrBuilder
WordOrBuilder
Enums
Block.BlockType
Type of a block (text, image etc) as identified by OCR.
Protobuf enum google.cloud.vision.v1p2beta1.Block.BlockType
FaceAnnotation.Landmark.Type
Face landmark (feature) type.
Left and right are defined from the vantage of the viewer of the image
without considering mirror projections typical of photos. So, LEFT_EYE,
typically, is the person's right eye.
Protobuf enum google.cloud.vision.v1p2beta1.FaceAnnotation.Landmark.Type
Feature.Type
Type of Google Cloud Vision API feature to be extracted.
Protobuf enum google.cloud.vision.v1p2beta1.Feature.Type
Likelihood
A bucketized representation of likelihood, which is intended to give clients highly stable results across model upgrades.
Protobuf enum google.cloud.vision.v1p2beta1.Likelihood
OperationMetadata.State
Batch operation states.
Protobuf enum google.cloud.vision.v1p2beta1.OperationMetadata.State
TextAnnotation.DetectedBreak.BreakType
Enum to denote the type of break found. New line, space etc.
Protobuf enum google.cloud.vision.v1p2beta1.TextAnnotation.DetectedBreak.BreakType