Weird blotchy artifact with Vray

About Truespace Archives

These pages are a copy of the official truespace forums prior to their removal somewhere around 2011.

They are retained here for archive purposes only.

Weird blotchy artifact with Vray // New Users

1  |  

Post by xmanflash // Apr 17, 2006, 7:09am

xmanflash
Total Posts: 335
Hi,


I am rendering a test scene (playing with HDR maps) and when I render an object that is not glass, or refleective as such, I get a blotchyness where there is non in the material.. I assume this comes from the HDR map somehow - is this correct though?

Post by Bobbins // Apr 17, 2006, 7:25am

Bobbins
Total Posts: 506
Probably the HemiSamples in VRay is set too low, or the HDR samples setting. Could also be the shader settings for the object - you haven't said what shader you are using.

Post by splinters // Apr 17, 2006, 7:46am

splinters
Total Posts: 4148
pic
Looks like SSS shader to me...then again, that head looks like Russell Crowe to me....:D

Post by spacekdet // Apr 17, 2006, 5:38pm

spacekdet
Total Posts: 1360
pic
...then again, that head looks like Russell Crowe to me....:D

Don't be silly...it's obviously Ozzie Nelson (http://images.google.com/images?q=Ozzie+Nelson&hl=en&btnG=Search+Images).

Post by splinters // Apr 17, 2006, 10:49pm

splinters
Total Posts: 4148
pic
Tosh and piffle!

Post by spacekdet // Apr 18, 2006, 5:41am

spacekdet
Total Posts: 1360
pic
I don't know who Tosh and Piffle are (they sound English), and I can't help any with the waxy yellow buildup problem either.

Post by xmanflash // Apr 18, 2006, 6:02am

xmanflash
Total Posts: 335
I don't know who Tosh and Piffle are (they sound English), and I can't help any with the waxy yellow buildup problem either.


Hehe - this is the comedy thread! - I'll try to adjust the rays and see what happens - thanks guys..
Awportals.com is a privately held community resource website dedicated to Active Worlds.
Copyright (c) Mark Randall 2006 - 2024. All Rights Reserved.
Awportals.com   ·   ProLibraries Live   ·   Twitter   ·   LinkedIn