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"Beyond prototyping" workshop in collaboration with Ellentriek (Constant & Pianofabriek) at iMAL, Brussels, 6+7 Nov 2010.
Bent Rainbow
Experiment with mapping additive color to a Hilbert curve instead of writing RGB channels directly.
Still frame from an animation produced by an audio signal mapped to a Moore curve, a variation on the space-filling Hilbert curve. The signal controls weights of four blended colors animated by phase-shifting.
Repeated application of the Baker's algorithm (stretch, fold, turn, repeat) leads to some colorful artifacts.
Special El wires (+Arduino) and computer vision (+Processing). 12 March 2011 at iMAL, Brussels. imal.org/activity/code-arts-crafts-6