Paquete google.golang.org/appengine/image (v1.6.8)

La imagen del paquete proporciona servicios de imagen.

Funciones

func DeleteServingURL 

func DeleteServingURL(c context.Context, key appengine.BlobKey) error

DeleteServingURL borra la URL entregada para una imagen.

func ServingURL 

func ServingURL(c context.Context, key appengine.BlobKey, opts *ServingURLOptions) (*url.URL, error)

ServingURL muestra una URL que entregará una imagen de Blobstore.

ServingURLOptions

type ServingURLOptions struct {
	Secure bool // whether the URL should use HTTPS

	// Size must be between zero and 1600.
	// If Size is non-zero, a resized version of the image is served,
	// and Size is the served image's longest dimension. The aspect ratio is preserved.
	// If Crop is true the image is cropped from the center instead of being resized.
	Size int
	Crop bool
}