The image appears to rotate clockwise.pic.twitter.com/jC07FWbh1G
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I imagine that low-contrast images may enhance the 'reverse' illusion. Is this expectation correct?pic.twitter.com/P6q8MfplTq
I don't get any motion with these low contrast ones (but maybe too small on my phone?)
Thank you. Then, the 'reverse' illusion is not the 'central drift' illusion. Small visual angles might be important...pic.twitter.com/OsldMavuyb
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