This is the command pfsflip that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
pfsflip - Flip images horizontally and/or vertically.
SYNOPSIS
pfsflip [--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 vertical 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.
Use pfsflip online using onworks.net services