Cloud Vision API - Module Google::Cloud::Vision (v1.5.0)

Reference documentation and code samples for the Cloud Vision API module Google::Cloud::Vision.

Methods

.configure

def self.configure() -> ::Google::Cloud::Config

Configure the google-cloud-vision library.

The following configuration parameters are supported:

  • credentials (type: String, Hash, Google::Auth::Credentials) - The path to the keyfile as a String, the contents of the keyfile as a Hash, or a Google::Auth::Credentials object.
  • lib_name (type: String) - The library name as recorded in instrumentation and logging.
  • lib_version (type: String) - The library version as recorded in instrumentation and logging.
  • interceptors (type: Array<GRPC::ClientInterceptor>) - An array of interceptors that are run before calls are executed.
  • timeout (type: Numeric) - Default timeout in seconds.
  • metadata (type: Hash{Symbol=>String}) - Additional headers to be sent with the call.
  • retry_policy (type: Hash) - The retry policy. The value is a hash with the following keys:
    • :initial_delay (type: Numeric) - The initial delay in seconds.
    • :max_delay (type: Numeric) - The max delay in seconds.
    • :multiplier (type: Numeric) - The incremental backoff multiplier.
    • :retry_codes (type: Array<String>) - The error codes that should trigger a retry.
Yields
  • (::Google::Cloud.configure.vision)
Returns
  • (::Google::Cloud::Config) — The default configuration used by this library

.image_annotator

def self.image_annotator(version: :v1, transport: :grpc, &block) -> ::Object

Create a new client object for ImageAnnotator.

By default, this returns an instance of Google::Cloud::Vision::V1::ImageAnnotator::Client for a gRPC client for version V1 of the API. However, you can specify a different API version by passing it in the version parameter. If the ImageAnnotator service is supported by that API version, and the corresponding gem is available, the appropriate versioned client will be returned. You can also specify a different transport by passing :rest or :grpc in the transport parameter.

About ImageAnnotator

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.

Parameters
  • version (::String, ::Symbol) (defaults to: :v1) — The API version to connect to. Optional. Defaults to :v1.
  • transport (:grpc, :rest) (defaults to: :grpc) — The transport to use. Defaults to :grpc.
Returns
  • (::Object) — A client object for the specified version.

.product_search

def self.product_search(version: :v1, transport: :grpc, &block) -> ::Object

Create a new client object for ProductSearch.

By default, this returns an instance of Google::Cloud::Vision::V1::ProductSearch::Client for a gRPC client for version V1 of the API. However, you can specify a different API version by passing it in the version parameter. If the ProductSearch service is supported by that API version, and the corresponding gem is available, the appropriate versioned client will be returned. You can also specify a different transport by passing :rest or :grpc in the transport parameter.

About ProductSearch

Manages Products and ProductSets of reference images for use in product search. It uses the following resource model:

  • The API has a collection of ProductSet resources, named projects//locations//productSets/*, which acts as a way to put different products into groups to limit identification.

In parallel,

  • The API has a collection of Product resources, named projects//locations//products/

  • Each Product has a collection of ReferenceImage resources, named projects//locations//products//referenceImages/*

Parameters
  • version (::String, ::Symbol) (defaults to: :v1) — The API version to connect to. Optional. Defaults to :v1.
  • transport (:grpc, :rest) (defaults to: :grpc) — The transport to use. Defaults to :grpc.
Returns
  • (::Object) — A client object for the specified version.

Constants

VERSION

value: "1.5.0"