On: What Do Cats See?

[Aco-]

For the lazy programmers who don't want to write some quick JS to simulate what a dichromat perceives as green:

http://ill.cc/colorz.html

click on the page, toggle between red & green with any keypress

[earlz → Aco-]

If you're on a mobile device without a keyboard, I made an alternative version that changes on click rather than keypress:

http://jsbin.com/iPIrucU/1

[jere → earlz]

Derp. I figured someone else would beat me to it. Press or click. It goes through 3 contrasting pairs (based on the wikipedia article):

http://jere.in/opponentprocess.html