<b_jonas> slashlearn farbfeld//zzo38\'s Farbfeld utilities is a package of command-line programs (with rather strange command-line syntax) for manipulating images in a specific raw format called farbfeld. It\'s somewhat underdocumented. http://zzo38computer.org/fossil/farbfeld.ui/home

#!/bin/bash
TIMEFORMAT="real: %lR, user: %lU, sys: %lS"
shopt -s extglob globstar
rm canary; eval -- "$1" | rnooodl