A demo of lightness perceptionpic.twitter.com/BSVpgcuIw1
One of my webpages "Let's make an illusion image 2" has been updated. http://www.psy.ritsumei.ac.jp/~akitaoka/kosaku2e.html …pic.twitter.com/8ar3AOkmGa
5:38 PM - 13 Aug 2018
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