Noise on my renders?
glennblackphotos
Posts: 160
Hi I seem to be getting this dusty noise on my rendersand cant understand why.
Im using a using a 6gig gtx card.
Any ideas please?
m13.jpg
599 x 665 - 306K
Hi I seem to be getting this dusty noise on my rendersand cant understand why.
Im using a using a 6gig gtx card.
Any ideas please?
Comments
Sometimes just too much or not enough light can do similar.
I've also seen Chromatic have that affect; Select the figure (or whatever), navigate to Surfaces Tab. Select the shaders you are checking (Skin Lips and Nails for example), then scroll down to SSS Mode; see if it is Chromatic or Mono. If it is Chromatic, change to Mono.
You can also put a backdrop behind what your rendering; in other words, don't have an alpha layer.
Looking at that render it appears you aren't letting it render long enough
what render settings are you using?
Specifically, Convergence threshold, max samples, max time, and rendering quality.
If these are set too low, you'll get similar effects.
Defaults for each, respectively, 95%, 5000, 7200 sec(2hrs), 1.