いや、新しくなかったようだ。 Illusory yellow demonstrated in the neon color spreadingpic.twitter.com/iO9yxCOp4U
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いや、新しくなかったようだ。 Illusory yellow demonstrated in the neon color spreadingpic.twitter.com/iO9yxCOp4U
It's remarkable how it's scale & resolution dependent. You can make the yellow come & go by zooming in, holding the picture further away, squinting. There appears to be a rather specific scale at which the white switches to yellow. Very interesting 
Hm, if I don't see any yellow should I go to the doctor?
You have maybe processed way too many color maps and manifolds perhaps!
or it is more a brown afterimage reversal of darker blue?
notably in this afterimage to the side the blue incasing the volutes darkens and takes on a quick aspect of turning darker and sensation of reversal to brown.pic.twitter.com/1xRtvbeCTJ
True. Close one eye and look at the black,yellow vanishes.
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