This train car appears to be bluish, though the pixels are not. (two-color method)pic.twitter.com/ceeVx1N0ND
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It seems that half of observers did not see the color illusion with the two-color method. See: http://www.psy.ritsumei.ac.jp/~akitaoka/colorconstancy7e.html …
I cannot see any of the illusions in the questions but perceive them all in the examples. Very strange! Thank you.
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