Method Process

image.go:202–209

Process processes the image based on the given transformation options, talking with libvips bindings accordingly and returning the resultant image buffer.

(o Options)

// talking with libvips bindings accordingly and returning the resultant
// image buffer.
func (i *Image) Process(o Options) ([]byte, error) {
	image, err := Resize(i.buffer, o)
	if err != nil {
		return nil, err
	}
	i.buffer = image
	return image, nil
}

// Metadata returns the image metadata (size, alpha channel, profile, EXIF rotation).
func (i *Image) Metadata() (ImageMetadata, error) {