[Visual illusions].

Vestn Oftalmol

Published: August 2010

The paper describes the principle of developing a stereoscopic illusion test based on color anaglyphs. The test demonstrated on a monitor screen contains images of anaglyphic figures that are uniform in size and shape. Illusion is that, by defining the arrangement of the figures from their distance, an observer perceives them uniform. A possible mechanism for this illusion emergence is briefly considered.

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