pfsflip(1)pfsflip(1)NAMEpfsflip - Flip images horizontally and/or vertically.
SYNOPSISpfsflip [--h] [--v] [--help]
DESCRIPTION
Use this command to flip images from a stream of pfs. The --h option
results in a horizontal exchange, and the --v option results in a ver‐
tical exchange. Both options may be applied, which is equivalent to
rotation of the image 180 degrees.
OPTIONS--h, -h
Flip the image horizontally.
--v, -v
Flip the image vertically.
EXAMPLES
pfsin memorial.hdr | pfsflip-h -v | pfsout memorial_gc.hdr
Flip memorial image horizontally and vertically (rotate the
image 180 degrees) and save to memorial_gc.hdr.
NOTES
Notice that either --h or --v must be specified.
SEE ALSOpfsin(1)pfsout(1)pfsrotate(1)BUGS
Please report bugs and comments to Alexander Efremov <aefremov@mpi-
sb.mpg.de>.
pfsflip(1)