This is the command pfsrotate 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
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 memorial_gc.hdr.
NOTES
To rotate an image 180 degrees, use pfsflip(1) with both the --h and --v options
specified.
Use pfsrotate online using onworks.net services
