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dronbas

Glow effect. Where can I find a tutorial?

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Hello. Can you give any links or examples or tutorials which will help me to create glow effect. A simple glow. I know the theory - rendering to surface, blurring etc. But I want to see how to implement such a feature in a more professional way. So where can I find a source code?I've searched through internet, but didn't find it. Thanks.

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Quote:
Original post by Agony
You might've already read it, but page 2 of the Gamasutra article Real-Time Glow has shader code and such. If you haven't read that article, that might help.


I agree - that's a great article. It was even published in GPU Gems, by Nvidia. However, if you are just using the fixed-function pipeline (so no vertex or pixel shaders), it could be pretty rough.

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