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GIFFLIP.DOC
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1991-05-13
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923b
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33 lines
GifFlip
-------
Program to flip (mirror) GIF file along X or Y axes, or rotate the GIF
file 90 degrees to the left or to the right
Usage:
------
Usage: GifFlip [-q] [-r] [-l] [-x] [-y] [-h] GifFile
If no GifFile is given, GifFlip will try to read stdin for GIF file.
Memory required:
----------------
Image.
Options:
--------
1. [-q] : quite mode. Default off on MSDOS, on on unix. Controls printout
of running scan lines. Use -q- to turn off.
2. [-r] : Rotate the GIF file to the right.
3. [-l] : Rotate the GIF file to the left.
4. [-x] : mirror the GIF file along X axis. Very useful if GIF file was
created from another format in with the first line in at image bottom.
Effectively flips first row with last.
5. [-y] : mirror the GIF file along Y axis.
Effectively flips first column with last.
6. [-h] : print one command line help, similar to Usage above.