vision

Documentation

Overview

Package vision is an experimental, auto-generated package for the vision API.

Integrates Google Vision features, including image labeling, face, logo, and landmark detection, optical character recognition (OCR), and detection of explicit content, into applications.

Index

• type CallOptions
• type Client
  • func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)
  • func (c *Client) BatchAnnotateImages(ctx context.Context, req *pb.BatchAnnotateImagesRequest) (*pb.BatchAnnotateImagesResponse, error)
  • func (c *Client) Close() error
  • func (c *Client) Connection() *grpc.ClientConn
  • func (c *Client) SetGoogleClientInfo(name, version string)

Examples

• Client.BatchAnnotateImages
• NewClient

Types

type CallOptions

type CallOptions struct {
	BatchAnnotateImages []gax.CallOption
}

CallOptions contains the retry settings for each method of this client.

type Client

type Client struct {

	// The call options for this service.
	CallOptions *CallOptions
	// contains filtered or unexported fields
}

Client is a client for interacting with ImageAnnotator.

func NewClient

func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewClient creates a new image_annotator service client.

Service that performs Google Cloud Vision API detection tasks, such as face, landmark, logo, label, and text detection, over client images, and returns detected entities from the images.

Example

ctx := context.Background()
c, err := vision.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use client.
_ = c

func (*Client) BatchAnnotateImages

func (c *Client) BatchAnnotateImages(ctx context.Context, req *pb.BatchAnnotateImagesRequest) (*pb.BatchAnnotateImagesResponse, error)

BatchAnnotateImages run image detection and annotation for a batch of images.

Example

ctx := context.Background()
c, err := vision.NewClient(ctx)
if err != nil {
	// TODO: Handle error.
}

req := &pb.BatchAnnotateImagesRequest{
	// TODO: Fill request struct fields.
}
resp, err := c.BatchAnnotateImages(ctx, req)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use resp.
_ = resp

func (*Client) Close

func (c *Client) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*Client) Connection

func (c *Client) Connection() *grpc.ClientConn

Connection returns the client's connection to the API service.

func (*Client) SetGoogleClientInfo

func (c *Client) SetGoogleClientInfo(name, version string)

SetGoogleClientInfo sets the name and version of the application in the `x-goog-api-client` header passed on each request. Intended for use by Google-written clients.