Provided by: pfstools_2.1.0-3build4_amd64
pfsflip - Flip images horizontally and/or vertically.
pfsflip [--h] [--v] [--help]
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 vertical exchange. Both options may be applied, which is equivalent to rotation of the image 180 degrees.
--h, -h Flip the image horizontally. --v, -v Flip the image vertically.
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.
Notice that either --h or --v must be specified.
Please report bugs and comments to Alexander Efremov <firstname.lastname@example.org>. pfsflip(1)