pfsrotate(1) General Commands Manual pfsrotate(1) NAME pfsrotate - Rotate images 90 degrees. SYNOPSIS pfsrotate [--r] [--help] DESCRIPTION Use this command to rotate images from a stream of pfs. This command is useful for output on hardcopy devices with aspect ratios opposite to the input image. By default, the image is rotated clockwise. The --r option may be used to rotate the image counter-clockwise instead. OPTIONS --r, -r Rotate the image counter-clockwise instead of clockwise. EXAMPLES pfsin memorial.hdr | pfsrotate -r | pfsout memorial_gc.hdr Rotate memorial image 90 degrees counter-clockwise and save to memo- rial_gc.hdr. NOTES To rotate an image 180 degrees, use pfsflip(1) with both the --h and --v options specified. SEE ALSO pfsin(1) pfsout(1) pfsflip(1) BUGS Please report bugs and comments to Alexander Efremov <aefremov@mpi- sb.mpg.de>. pfsrotate(1)
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