I’ve noticed some OpenGL developers having issues with how WebGL treats alpha in the backbuffer (ie, the canvas), so I thought it might be good to go over some of the differences between WebGL and OpenGL related to
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This article is a continuation of WebGL Image Processing. If you haven’t read that I suggest you start there. The next most obvious question for image processing is how do apply multiple Image processing is easy in WebGL. How easy? Read WebGL makes it possible to display amazing realtime 3D graphics in your browser but what many people don’t know is that WebGL is actually a 2D API, not a 3D API. Let me I gave a talk at Google I/O 2011 on WebGL Techniques and Performance. If that sounds interesting to you then check it out. Answers to some of the questions from the Moderator So for the last month or so I’ve been working on some WebGL samples. Today they finally went public. Here they are: |
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