A simple one for today. User that goes under pseudonym “r4z2” sent me the following image, along with his explanation: “Hi, been a secret lurker at you site for years now :) And when I accidentally created this image, I thought I’d submit it. The white lines are actually perfectly horizontal and vertical, even though they appear slanted.” Not much can be added to r4z2’s words, except that I rarely post simple illusions like this one, but believe it shows the effect at it’s best, and deserves a spot on Mighty Optical Illusions. Btw, I don’t remember – have we solved why these thing occur? Similar examples were already posted.
P.S. I have updated Nike SB “Optical Illusion” Blazers with the crucial missing picture.
