Grainy Glass and Metal


cbdesign
 Share

Recommended Posts

Hello! I am struggling with this PBR, the metal and glass remain grainy no matter what I do. Other materials seem okay to me. I've attached a rendered image and an image showing the PBR settings I used. Any help would be appreciated! 

 

Thank you!

Loren

 

Chief Architect Premier X15

Intel(R) Core(TM) i7-10700F CPU @ 2.90GHz  

NVIDIA GeForce RTX 2060 SUPER

 

 

 

Rendering Settings.png

Rendering.jpg

Link to comment
Share on other sites

There could be quite a few other factors that might be adjusted for improvements, but as a starting point I'd suggest lowering the exposure to 0.35 and increasing the brightness to 20.

Sample rate should be able to be reduced to 100. Next, inspect the backdrop and its intensity (try 9000), sunlight settings (100,000 for daytime scene), and the light set in use for that camera, followed by lighting adjustments. Just creating / using a light set can have a drastic impact.

After that, start examining some materials, like glass and emissive light bulb materials.

 

Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
 Share