There’s a rather awesome colour constancy optical illusion in this American Scientist article—click on the enlarge image link on the rubik’s cube image. I’ve mirrored the image here in case the link goes dead. The blue tiles in the left image are the same shade of grey in RGB terms as the yellow tiles in the right image. H/T to this article.
There’s a rather awesome colour constancy optical illusion in this American Scientist article—click on the enlarge image link on the rubik’s cube image. I’ve mirrored the image here in case the link goes dead. The blue tiles in the left image are the same shade of grey in RGB terms as the yellow tiles in the right image. H/T to this article.