Math, art, and the Droste effect

The mathematical structure of M.C. Escher’s painting “Print Gallery” (PDF), when applied in computer graphic software, can create all sorts of similarly distorted images and infinite zoom animations (known as The Droste Effect, named after a Dutch brand of hot chocolate).
Jos Leys’s study, A logarithmic image transformation, explains — although I certainly don’t pretend to understand a word of it!
(via Easternblot)
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OwlBoy
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Dunder
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Sam J
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dmozzy
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LOU PATROU
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walker
