ofxFilterLibrary

This is an addon for openFrameworks (http://openframeworks.cc) that based on the shaders available in Brad Larson's iOS GPUImage library (https://github.com/BradLarson/GPUImage) as well as a number of effects from the ofxCv addon I've moved into shaders for improved performance.

There's a real-time Difference of Gaussian filter that makes you look like a cartoon, a Kuwahara Filter for the kids, Perlin Pixelization for the grownups, Motion Tracking for the paranoid, and a creepy Bilateral filter for the self-conscious teen in all of us. You might also enjoy the stained glass-looking Voronoi implementation, the retro CGA Color Space filter, or the utilitarian Harris Corner Detection.

Here's a few of the filters in action:

<img src="http://omegra.net/img/f00.jpg" /> <img src="http://omegra.net/img/f01.jpg" /> <img src="http://omegra.net/img/f02.jpg" /> <img src="http://omegra.net/img/f03.jpg" /> <img src="http://omegra.net/img/f04.jpg" /> <img src="http://omegra.net/img/f05.jpg" /> <img src="http://omegra.net/img/f06.jpg" /> <img src="http://omegra.net/img/f07.jpg" /> <img src="http://omegra.net/img/f08.jpg" /> <img src="http://omegra.net/img/f09.jpg" /> <img src="http://omegra.net/img/f19.jpg" /> <img src="http://omegra.net/img/f11.jpg" /> <img src="http://omegra.net/img/f12.jpg" /> <img src="http://omegra.net/img/f13.jpg" /> <img src="http://omegra.net/img/f14.jpg" />

Dependencies

Nothing, really.