|Registered MIME type: image/gif|
GIF raster image format.
Commonly used for static and animated graphics on the web.
GIF is an acronym for Graphics Interchange Format.
Uses LZW lossless compression after restriction to an 8-bit color palette.
Developed in 1987 by CompuServe.
|"Elements"||list of elements and options available in this file|
|"Rules"||full list of rules for each element and option|
|"Options"||list of rules for options, properties, and settings|
|"Animation"||animated GIF represented as an animation object|
|"Graphics"||first frame of a GIF file, given as a Graphics object|
|"GraphicsList"||frames of an animated GIF as a list of Graphics objects|
|"Image"||first frame of a GIF file, given as an Image object|
|"ImageList"||frames of an animated GIF as a list of Image objects|
|"Data"||array of RGB color values|
|"GrayLevels"||array of normalized gray-level values|
|"RGBColorArray"||array of RGBColor objects|
|"AnimationRepetitions"||how many times the animation is played before stopping|
|"Background"||background color shown in transparent image regions|
|"BitDepth"||bits used to represent each color channel in the file|
|"ColorMap"||color reduction palette, given as a list of color values|
|"GlobalColorMap"||color palette used by default for individual animation frames|
|"DisplayDurations"||display durations of animation frames, given in seconds|
|"ImageCount"||number of frames in an animated GIF|
|"ImageSize"||overall image size|
|"RawData"||array of color map indices|
|"Comments"||user comments stored in the file|
|Background||Automatic||background color shown in transparent image regions|
|ImageSize||Automatic||overall image size|
|"ImageTopOrientation"||Top||orientation of the image as stored in the file|
|"DitheringMethod"||"FloydSteinberg"||dithering algorithm used for generating the color-reduction table|
|"TransparentColor"||Automatic||color to be interpreted as transparent|
|"DisplayDurations"||Automatic||display duration for each frame in seconds|
|"Interlaced"||False||whether to store graphics in interlaced form to allow progressive rendering|
|AnimationRepetitions||1||how many times the animation plays before stopping|
Create an animated GIF by exporting a list of Graphics expressions: