Class: Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb,
lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb

Overview

Client for the ImageAnnotator service.

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.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#product_set_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new ImageAnnotator client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the ImageAnnotator client.

Yield Parameters:



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 136

def initialize
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "gapic/grpc"
  require "google/cloud/vision/v1p3beta1/image_annotator_services_pb"

  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end
  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @operations_client = Operations.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
    config.universe_domain = @config.universe_domain
  end

  @image_annotator_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Stub,
    credentials: credentials,
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors,
    channel_pool_config: @config.channel_pool,
    logger: @config.logger
  )

  @image_annotator_stub.stub_logger&.info do |entry|
    entry.set_system_name
    entry.set_service
    entry.message = "Created client for #{entry.service}"
    entry.set_credentials_fields credentials
    entry.set "customEndpoint", @config.endpoint if @config.endpoint
    entry.set "defaultTimeout", @config.timeout if @config.timeout
    entry.set "quotaProject", @quota_project_id if @quota_project_id
  end
end

Instance Attribute Details

#operations_client ⇒ ::Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Operations (readonly)

Get the associated client for long-running operations.

Returns:



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 199

def operations_client
  @operations_client
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the ImageAnnotator Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all ImageAnnotator clients
::Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 64

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Vision", "V1p3beta1"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config.rpcs.batch_annotate_images.timeout = 600.0
    default_config.rpcs.batch_annotate_images.retry_policy = {
      initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [14, 4]
    }

    default_config.rpcs.async_batch_annotate_files.timeout = 600.0
    default_config.rpcs.async_batch_annotate_files.retry_policy = {
      initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: []
    }

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#async_batch_annotate_files(request, options = nil) ⇒ ::Gapic::Operation #async_batch_annotate_files(requests: nil) ⇒ ::Gapic::Operation

Run asynchronous image detection and annotation for a list of generic files, such as PDF files, which may contain multiple pages and multiple images per page. Progress and results can be retrieved through the google.longrunning.Operations interface. Operation.metadata contains OperationMetadata (metadata). Operation.response contains AsyncBatchAnnotateFilesResponse (results).

Examples:

Basic example

require "google/cloud/vision/v1p3beta1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Vision::V1p3beta1::AsyncBatchAnnotateFilesRequest.new

# Call the async_batch_annotate_files method.
result = client.async_batch_annotate_files request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #async_batch_annotate_files(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to async_batch_annotate_files via a request object, either of type AsyncBatchAnnotateFilesRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Vision::V1p3beta1::AsyncBatchAnnotateFilesRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #async_batch_annotate_files(requests: nil) ⇒ ::Gapic::Operation

    Pass arguments to async_batch_annotate_files via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 345

def async_batch_annotate_files request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Vision::V1p3beta1::AsyncBatchAnnotateFilesRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.async_batch_annotate_files.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Vision::V1p3beta1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.async_batch_annotate_files.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.async_batch_annotate_files.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @image_annotator_stub.call_rpc :async_batch_annotate_files, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#batch_annotate_images(request, options = nil) ⇒ ::Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse #batch_annotate_images(requests: nil) ⇒ ::Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse

Run image detection and annotation for a batch of images.

Examples:

Basic example

require "google/cloud/vision/v1p3beta1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesRequest.new

# Call the batch_annotate_images method.
result = client.batch_annotate_images request

# The returned object is of type Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse.
p result

Overloads:

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 256

def batch_annotate_images request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.batch_annotate_images.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Vision::V1p3beta1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  options.apply_defaults timeout:      @config.rpcs.batch_annotate_images.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.batch_annotate_images.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @image_annotator_stub.call_rpc :batch_annotate_images, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#configure {|config| ... } ⇒ Client::Configuration

Configure the ImageAnnotator Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 106

def configure
  yield @config if block_given?
  @config
end

#crop_hints_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type CROP_HINTS.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.crop_hints_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 73

def crop_hints_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :CROP_HINTS, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#document_text_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type DOCUMENT_TEXT_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.document_text_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 170

def document_text_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :DOCUMENT_TEXT_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#face_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type FACE_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.face_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 267

def face_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :FACE_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#image_properties_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type IMAGE_PROPERTIES.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.image_properties_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 364

def image_properties_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :IMAGE_PROPERTIES, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#label_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type LABEL_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.label_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 461

def label_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :LABEL_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#landmark_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type LANDMARK_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.landmark_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 558

def landmark_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :LANDMARK_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#logger ⇒ Logger

The logger used for request/response debug logging.

Returns:

  • (Logger) 


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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 206

def logger
  @image_annotator_stub.logger
end

#logo_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type LOGO_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.logo_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 655

def logo_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :LOGO_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#object_localization_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type OBJECT_LOCALIZATION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.object_localization_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 752

def object_localization_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :OBJECT_LOCALIZATION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#product_search_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type PRODUCT_SEARCH.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.product_search_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 849

def product_search_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :PRODUCT_SEARCH, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#safe_search_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type SAFE_SEARCH_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.safe_search_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 946

def safe_search_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :SAFE_SEARCH_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#text_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type TEXT_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.text_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 1043

def text_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :TEXT_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/client.rb', line 116

def universe_domain
  @image_annotator_stub.universe_domain
end

#web_detection(images: [], image: nil, max_results: 10, options: nil, async: false, mime_type: nil, batch_size: 10, destination: nil, image_context: nil) {|result, operation| ... } ⇒ Google::Cloud::Vision::V1p3beta1::BatchAnnotateImagesResponse, Gapic::Operation

Detect features of type WEB_DETECTION.

Examples:

require "google/cloud/vision/v1p3beta1"

image_annotator_client = Google::Cloud::Vision::V1p3beta1::ImageAnnotator::Client.new

response = image_annotator_client.web_detection image: "path/to/image.png"
response.responses.each do |res|
  puts res
end

Parameters:

  • images (Array<String>, Array<File>) (defaults to: []) —

    An array containing files, file paths, io objects, image urls, or Google Cloud Storage urls. Can be used with or instead of image.

  • image (File, String) (defaults to: nil) —

    A file, file path, io object, url pointing to an image, or Google Cloud Storage url. Can be used with or instead of images.

  • max_results (Integer) (defaults to: 10) —

    Optional. Defaults to 10.

  • options (Gapic::CallOptions) (defaults to: nil) —

    Optional. Overrides the default settings for this call, e.g, timeout, retries, etc.

  • async (Boolean) (defaults to: false) —

    Optional. Defaults to false. If false, performs the request synchronously, returning a BatchAnnotateImagesResponse. If true, performs the request asynchronously, returning a Gapic::Operation.

  • mime_type (String) (defaults to: nil) —

    Required only if async is true.

  • batch_size (Integer) (defaults to: 10) —

    Optional. Defaults to 10. When async is true, this specifies the number of input files per output json.

  • destination (String) (defaults to: nil) —

    A Google Cloud Storage location for storing the output. Required only if async is true.

  • image_context (Hash) (defaults to: nil) —

    Optional. Image context and/or feature-specific parameters.

Yields:

  • (result, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/vision/v1p3beta1/image_annotator/helpers.rb', line 1140

def web_detection \
    images: [],
    image: nil,
    max_results: 10,
    options: nil,
    async: false,
    mime_type: nil,
    batch_size: 10,
    destination: nil,
    image_context: nil,
    &block
  feature = { type: :WEB_DETECTION, max_results: max_results }
  images << image if image
  formatted_images = images.map do |img|
    formatted_image = normalize_image img
    formatted_image[:mime_type] = mime_type if mime_type
    formatted_image
  end
  requests = formatted_images.map do |img|
    request = { image: img, features: [feature] }
    request[:image_context] = image_context if image_context
    request
  end
  batch_request = { requests: requests }

  if async
    requests.map! do |request|
      {
        input_config:  {
          gcs_source: {
            uri: request[:image][:source][:gcs_image_uri]
          },
          mime_type:  mime_type
        },
        features:      request[:features],
        output_config: {
          gcs_destination: {
            uri: destination
          },
          batch_size:      batch_size
        }
      }
    end
    async_batch_annotate_files batch_request, options, &block
  else
    batch_annotate_images batch_request, options, &block
  end
end