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+			GifComb
+			-------
+
+Program to combine 2 GIF images of exactly same size, into one. The color maps
+are merged and the result should not exceed 256 colors. A boolean mask GIF
+file can be used to set which pixel from two images to use each location.
+Otherwise any background color from first image is converted to second image
+color at that point. Only first image of each file is combined, which again
+all file first images must be of exactly the same size.
+
+Usage:
+------
+
+Usage: GifComb [-q] [-m MaskGIFFile] [-h] GifFiles
+
+  Two GIF files must be specified although the mask GIF file is optional.
+
+Memory required:
+----------------
+
+Line.
+
+
+Options:
+--------
+
+1. [-q] : quite mode. Default off on MSDOS, on on unix. Controls printout
+   of running scan lines. Use -q- to turn off.
+2. [-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 does
+   not have to be!
+3. [-h] : print one command line help, similar to Usage above.