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- PROTATE(1) USER COMMANDS PROTATE(1)
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- NAME
- protate - rotate a RADIANCE picture.
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- SYNOPSIS
- protate [ -c ] input [ output ]
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- DESCRIPTION
- Protate rotates a RADIANCE picture 90 degrees clockwise.
- This is useful for output on hardcopy devices with aspect
- ratios opposite to the input picture.
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- The -c option indicates that the action is to correct an
- improper original image orientation, thus the recorded scan-
- line ordering should not be changed.
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- EXAMPLES
- To rotate an image 90 degrees counterclockwise, use pflip(1)
- first to rotate the image 180 degrees:
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- pflip -h -v input temp
- protate temp output
- rm temp
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- AUTHOR
- Greg Ward
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- SEE ALSO
- getinfo(1), pcompos(1), pfilt(1), pflip(1), psign(1),
- rpict(1)
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- Sun Release 4.1 Last change: 1
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