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Greycstoration : Fast Anisotropic Smoothing of Multi-Valued Images using Curvature-Preserving PDE's.

Basically, what Greycstoration algorithm does is describe how to do noise reduction and scaling of images very well. It also does a hell of a lot more and the demo page is very impressive!
There’s a GIMP plugin based on the work but I couldn’t get it to compile. He has another demo page too, which leads me to believe that I will spend some time trying to get this to work!
Later.. Note to self, install the development libraries before complaining!
# apt-get install libgimp2.0-dev

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By Donncha

Donncha Ó Caoimh is a software developer at Automattic and WordPress plugin developer. He posts photos at In Photos and can also be found on Google+ and Twitter.

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