its protanopia, deuteranopia or tritanopia. Depends on the cones.
(, Tue 17 Feb 2009, 12:43, Reply)
see! there we go.
I think this is quite similar to harmonics in a way, if you play 2 different frequencies, one in each ear, the brain produces an entirely new frequency that can be beyond the frequency range of the human ear.
Clever stuff really!
(, Tue 17 Feb 2009, 13:04, Reply)
Nothing looks right to me.
(, Wed 18 Feb 2009, 1:22, Reply)