ThNdl shader tutorial in Processing / Get started with GLSL - Processing Forum

Two months ago, Andrew Baldwing started publishing a series on articles on his blog ( http://thndl.com) about GLSL (OpenGL Shading Language). If you don't know the power of shaders yet, I recommend having a look at the GLSL sandbox: http://glsl.heroku.com/ In Andrew's own words: “When I first heard about shaders, I have to admit they sounded like scary arcane magic that I would never be able get t