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Lightness Perception and Lightness Illusions

Lightness Perception and Lightness Illusions

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 Ring

Impossible Steps

Corrugated Plaid

Haze Illusion

White’s Illusion
Criss-Cross Illusion

The Snake Illusion


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