GIF Dictionary Keys

Keys for an image that uses Graphics Interchange Format (GIF).

Symbols

Constants

let kCGImagePropertyGIFLoopCount: CFString

The number of times to repeat an animated sequence.

let kCGImagePropertyGIFDelayTime: CFString

The amount of time, in seconds, to wait before displaying the next image in an animated sequence.

let kCGImagePropertyGIFHasGlobalColorMap: CFString

Whether or not the GIF has a global color map.

let kCGImagePropertyGIFUnclampedDelayTime: CFString

The amount of time, in seconds, to wait before displaying the next image in an animated sequence. This value may be 0 milliseconds or higher. Unlike the kCGImagePropertyGIFDelayTime property, this value is not clamped at the low end of the range.