This is the command pfsextractchannels 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
pfsextractchannels - Extract selected channels from the stream
SYNOPSIS
pfsextractchannels <channel_name> [<channel_name> ...]
DESCRIPTION
Removes all channels from the pfs stream that are not listed in arguments.
EXAMPLES
pfsin memorial.hdr | pfsextractchannels Y | pfsview
View luminance channel of the memorial image.
Use pfsextractchannels online using onworks.net services