Illusory yellow (upper row) and illusory blue (lower row)pic.twitter.com/u7gbCRCofi
Yeah, I do @musllibc, FOSS & infosec stuff. But now is not the time for a mostly-/only-tech Twitter feed.
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Illusory yellow (upper row) and illusory blue (lower row)pic.twitter.com/u7gbCRCofi
Interesting observations: (1) seems to be related to stereoscopic vision; easy to suppress the illusion with one eye closed. (2) bottom row is not an illusion for me but chromatic aberration (at most 1-2 bars fully free of it).
Top row may involve chromatic aberration too but the frequencies involved make it less of a factor.
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