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A collection of Flash animations that illustrate the following examples of lightness perception and lightness illusion which may be viewed online or downloaded:Simultaneous Contrast Illusion Vasarely Illusion Craik-Obrien-Cornsweet Effect Knill and Kersten’s Illusion The Koffka RingImpossible StepsCorrugated...
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A collection of Flash animations that illustrate the following examples of lightness perception and lightness illusion which may be viewed online or downloaded:
