Provided by: giflib-tools_4.1.6-11_amd64
gifwedge - A program to create a test GIF image with intensity levels of the RGB colors YCM colors and white.
gifwedge [-q] [-l #Lvls] [-s SizeX SizeY] [-h]
[-q] Quiet mode. Defaults off on MSDOS, on under UNIX. Controls printout of running scan lines. Use -q- to invert. [-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 simultanuously 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 Man page created by T.Gridel <firstname.lastname@example.org>, originally written by Eric S. Raymond <email@example.com> giflib-tools gifwedge(1)