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View Full Version : How do bevel effects work?



Eric Sh.
10-21-2011, 02:51 PM
Hello,
I am looking to add a bevel effect(like in photoshop) to an RGBA image programatically.
I have searched far and wide in order to create this effect but I couldn't find anything useful.

I found different talks about embossing and bump maps but I couldn't find anything that involves a light point and that is round.

Could you help me out or atleast point me in the right direction?

Thank you.

Eric Sh.
11-01-2011, 02:15 PM
Please delete this topic, I already got my answer on:
dsp.stackexchange.com/questions/530/bitmap-alpha-bevel-algorithm