Images and Illusions from Orthogonal Pairs of Ellipses

Hartmut F. W. Höft
Proceedings of Bridges 2012: Mathematics, Music, Art, Architecture, Culture (2012)
Pages 447–448 Short Papers

Abstract

In this paper I create planar images using lists of pairs of orthogonal ellipses with a common center (POEs) as the single graphic element. Changing attributes of the POEs such as size, color, position, rotational orientation, and excentricity using linear and trigonometric functions gives rise to a wide spectrum of images. Some combinations of parameters appear to produce abstractions of three-dimensional organic creatures and of phantastic assemblages that might have come out of the Burgess Shale in Alberta, Canada.

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