PROTATE(1) General Commands Manual PROTATE(1)NAME
protate - rotate a RADIANCE picture.
protate [ -c ][ -r ] input [ output ]
Protate rotates a RADIANCE picture 90 degrees. This is useful for output on hardcopy devices with aspect ratios opposite to the input pic-
ture. By default, the image is rotated clockwise. The -r option may be used to rotate the image counter-clockwise instead.
The -c option indicates that the action is to correct an improper original image orientation, thus the recorded scanline ordering should
not be changed.
To rotate an image 180 degrees, use pflip(1) with both the -h and -v options.
SEE ALSO getinfo(1), pcompos(1), pfilt(1), pflip(1), psign(1), rpict(1)RADIANCE 10/27/98 PROTATE(1)
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Regards (6 Replies)
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