<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

Blæg is a color that cannot exist under the current understanding of physics. It is used on the #esoteric flag, along with ultraviolet and whatever is convenient. It is a nullary color, meaning that it can be mixed with itself to produce the primary colors.