View Full Version : Noisy Sigma

Mr. Black
03-31-2011, 11:51 AM
Hi folks,
I'm re-doing an old animation using "Sigma" for some plastic parts, and I kinda feel like the image is too noisy.
One overhead area light, one under the (non shadow casting) floor.
Raytraced reflection and shadows, no radiosity.
"Noise Reduction" on.
I'm assuming here that there is some kind of "Samples" or "Recursion limit" or "fruit cake" setting that works well with the sss shaders to clean up noise.
Any ideas?


03-31-2011, 01:15 PM
have you tried with adaptive sampling down to around .03?

03-31-2011, 03:34 PM
Have you turned off Dithering?

CTRL+F8 should bring up the window. Set Default Dither Intensity and Dither Intensity to OFF.