Documentation
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Overview ¶
Package image provides image services.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func DeleteServingURL ¶
func DeleteServingURL(c appengine.Context, key appengine.BlobKey) error
DeleteServingURL deletes the serving URL for an image.
func ServingURL ¶
func ServingURL(c appengine.Context, key appengine.BlobKey, opts *ServingURLOptions) (*url.URL, error)
ServingURL returns a URL that will serve an image from Blobstore.
Types ¶
type 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
}
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