Wednesday, October 19, 2005



If your eyes follow the movement of the rotating pink dot, you will only see one color, pink. If you stare at the black + in the center, the moving dot turns to green. Now, concentrate on the black + in the center of the picture. After a short period of time, all the pink dots will slowly disappear, and you will only see a green dot rotating if you're lucky! It's amazing how our brain works. There really is no green dot, and the pink ones really don't disappear.

1 Comments:

Blogger whatusay said...

Looking at the RGB color scale pink/magenta is 255,0,255 or max red and blue. Gray is 192,192,192. I think there your mind is picking up the flash of green as the dot transitions from pink to gray to create movement.

1:54 PM  

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