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martinnewcombe
10-27-2005, 04:07 PM
Hi Folks!

I have a bit of a problem, we are finding that when we are trying to composite a beauty pass over another pass,there is a thin line around the composite, it appears that the alpha pass is slightly smallar than the beauty pass yet they are rendered from the same geometry, anyone know why?
JoshKirk
10-27-2005, 11:33 PM
check out the premultiplication thread, I think this may be your problem
modernPrimitive
10-29-2005, 07:25 AM
Yip....check that your compositing package is interpreting the footage correctly - if premultiplied has a "halo" then switch to "straight" and vice versa. Also check out your render settings in your 3D renderer.
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10-29-2005, 07:25 AM
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