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       gifcomb  -  A  program to combine 2 GIF images of exactly the same size
       into one.  The color maps are merged, but the result may not exceed 256
       colors.   A  boolean  mask GIF file can be used to set which pixel from
       two images to use at each location.   Otherwise  any  background  color
       from  first  image  is  converted  to second image color at that point.
       Only the first image of each file is combined; again, all files’  first
       images must be of exactly the same size.


       gifcomb [-q] [-m MaskGIFFile] [-h] gif-file...

       Two GIF files must be specified; a third mask GIF file is optional.




               Quiet  mode.   Default  off  on MSDOS, on under UNIX.  Controls
              printout of running scan lines.  Use -q- to invert.

       [-m MaskGIFFile]

               the MaskGIFfile can be regular GIF file whose first  image  has
              same  dimensions  as  the  combined  images.  Any non-background
              color in it will select  Image  1  Pixel  to  output,  otherwise
              Image2  pixel  will  be  selected.   Usually  this image will be
              boolean (two colors only) but it does not have to be.

               Print one line of command line help, similar to Usage above.


       Gershon Elber

       Man page created by T.Gridel <>, originally  written  by
       Eric S. Raymond <>

                                 giflib-tools                       gifcomb(1)