A TEX Autostereogram Generator

نویسنده

  • Jacques Richer
چکیده

The Plain TEX code autostereogram.tex generates autostereograms. An autostereogram (often called simply stereogram) is a single picture that shows objects in 3D but does not require any special device for viewing (other than a normal pair of eyes, of course). Autostereograms have been the subject of a recent craze throughout the world. They now fill entire color albums, such as the following beautiful books: • Stereograms, by Cadence Books, 1994 • Ultra-3D, by Montage Publications, 1994 • Interactive Pictures, by Benedikt Tashen Verlag, 1994 • Hidden Dimensions, by Dan Dyckman, Harmony Books, New York, 1994 (this is a funny 3D puzzle book) They have also been made into postcards and posters. In this article, I show how the basic technique for generating such pictures can be implemented in TEX. I will first explain how autostereogram.tex is used and what it does. The TEX coding itself will be described last.

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تاریخ انتشار 1998