Citation data:

STEAM, Vol: 1, Issue: 1, Page: 1-2

Publication Year:
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Kahn, Joel
Claremont Colleges Library
Fractals; Algorithm; Structure; Algebra; trigonometry; Geometry; Analytic Geometry; Visual Output; Algebraic Geometry; Interdisciplinary Arts and Media; Numerical Analysis and Computation
article description
This image is based on several different algorithms interconnected within a single program in the language BASIC-256. The fundamental structure involves a tightly wound spiral working outwards from the center of the image. As the spiral is drawn, different values of red, green and blue are modified through separate but related processes, producing the changing appearance. Algebra, trigonometry, geometry, and analytic geometry are all utilized in overlapping ways within the program. As with many works of algorithmic art, small changes in the program can produce dramatic alterations of the visual output, which makes lots of variations possible.