http://nodename.com/blog/2008/07/13/perlin-color/ Thu, 20 Nov 2008 22:48:12 +0000 http://wordpress.org/?v=2.5.1 http://nodename.com/blog/2008/07/13/perlin-color/#comment-142164 Mario Klingemann Mon, 14 Jul 2008 13:32:04 +0000 http://nodename.com/blog/?p=61#comment-142164 Somehow the processing/frocessing implementation of Perlin noise looks a bit blocky to me. I think the reason is that they use cosine interpolation vs. the bicubic interpolation that the original implementation does. Somehow the processing/frocessing implementation of Perlin noise looks a bit blocky to me. I think the reason is that they use cosine interpolation vs. the bicubic interpolation that the original implementation does.

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