image

package
Version: v1.0.0 Latest Latest
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Published: Jun 18, 2015 License: Apache-2.0, Apache-2.0 Imports: 5 Imported by: 0

Documentation

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
}

Source Files

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