1pfsflip(1) General Commands Manual pfsflip(1)
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6 pfsflip - Flip images horizontally and/or vertically.
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9 pfsflip [--h] [--v] [--help]
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12 Use this command to flip images from a stream of pfs. The --h option
13 results in a horizontal exchange, and the --v option results in a ver‐
14 tical exchange. Both options may be applied, which is equivalent to
15 rotation of the image 180 degrees.
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19 --h, -h
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21 Flip the image horizontally.
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24 --v, -v
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26 Flip the image vertically.
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30 pfsin memorial.hdr | pfsflip -h -v | pfsout memorial_gc.hdr
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32 Flip memorial image horizontally and vertically (rotate the
33 image 180 degrees) and save to memorial_gc.hdr.
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37 Notice that either --h or --v must be specified.
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41 pfsin(1) pfsout(1) pfsrotate(1)
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45 Please report bugs and comments to Alexander Efremov <aefremov@mpi-
46 sb.mpg.de>.
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50 pfsflip(1)