2 May 2012 gifwedge 1 GIFLIB GIFLIB Documentation gifwedge create a GIF test pattern gifwedge -v -l lvls -s sizex sizey -h gif-file A program to create a test GIF image with intensity levels of the RGB colors YCM colors and white. -v Verbose mode (show progress). Enables printout of running scan lines. -l lvls Set number of intensity levels per color. This number must be power of two up to 32, as Gif format can only have 256 color simultaneously and 7 basic colors are to be displayed. -s sizex sizey Force image size to be SizeX by SizeY pixels. Image size will be rounded down to be a multiple of number of intensities horizontally, and 7 (colors) vertically. -h Print one line command line help, similar to Usage above. Gershon Elber.