V-ray questions

[thomthom]

I've been meaning to do some experiments with them. But never got around.
So if you look at them and work out what some of these parameters do - them please post back to the forum. I'd appreciate it.

[nicolerouillard]

below is an image of a render in progress, it's a studio setup that has blotchy artifacts in the shadows, how does one overcome it?

In the DMC Sampler section of the Options. Is the adaptive Amount set to 0.85?
You are likely to get splotches if this is set to 1.

Where is the DMC sampler, I have QMC sampler. Is this the same?

N

[fjrentas]

Where is the DMC sampler, I have QMC sampler. Is this the same?

Then you have a very old version. You need to update your version to the latest one.

http://software.asgvis.com/index.php?op ... &Itemid=53

[eddiemoney]

awesome post, thanks for the help! upping the subdivisions fixed the issue for me