CGTalk - Vray Lights Shadow Noise

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daphnev

11-23-2006, 02:28 PM

Hey,
I have a faucet and a sink that I am rendering and I am having issues with the sink. The render is good apart from the shadow noise inside the sink. If I increase the lighting and make everything brighter the noise is reduced. So I am assuming my problem is the VRAY light shadows. My subdivions on my vray lights are set at 30. Should I increase them? My understanding the higher the subdivisions on the light the less shadow noise? Anybody can help?

Thanks

LarsSon

11-23-2006, 07:46 PM

What AA you are using?
Is there any GI used?

Darker areas tend to be grainier in vray.
Decrease sample threshold in rQmc rollout.
Something like 0.005 shoul give you clean results.

-LarsSon

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