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