jeudi 2 avril 2009

Brightness-gradient driven particles test

A simple brightness-gradient-driven particles test.

Starting from a base image, the maximum slope between the brightness of a pixel and its neighbours determines a flowfield that drives particles down the brightness gradient. Once the particles reach local minimum of brightness of the initial image (as determined by the flowfield), the flowfield is reinitialized based on the current resulting image.

Made with Processing.


Brightness-gradient driven particles test.

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