motion blur using the accumulation buffer?
January 30, 2006 03:13 PM
how do you use the accumulation buffer... how i'd like to use it would be:
DrawToBuffer at 0.1 alpha so you can see through to the nine before this tenth..
DisplayBuffer..
but im not sure how to use it :/
no mater how much i try it returns no effect.. however they're examples work fine..
436
January 31, 2006 11:09 AM
no, it's next to impossible to do motion blur using the accumulation buffer and get a good effect.
The acum buffer is pretty limited in what it can do, not to mention slow.
If you want motion blur it's better to use something like FBO.
The acum buffer is pretty limited in what it can do, not to mention slow.
If you want motion blur it's better to use something like FBO.
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340
January 31, 2006 11:43 AM
Take a look at:
http://www.codeproject.com/opengl/MotionBlur.asp
http://www.codeproject.com/opengl/MotionBlur.asp
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