03 December 2023

There is no yellow circle in this image


It's an optical illusion resulting from normal subtractive color mixing.  I double-checked by opening the image in a separate tab, then enlarged the image to the max and took a screencap of the center of the "yellow":


Via Neatorama, where you can access some discussion and source information.

1 comment:

  1. The illusion disappears if I look at the "yellow" part through a ring I make with finger and thumb.

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