Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: artmaknev on 2015-03-26, 03:17:11

Title: strange fireflies
Post by: artmaknev on 2015-03-26, 03:17:11

Any clue why this happens?
When column touches the ceiling I have those strange fireflies occur.
(http://www.finalmethod.com/transfer/clmn-cel.jpg)

Title: Re: strange fireflies
Post by: johan belmans on 2015-03-26, 08:44:42

round corners?
Singles planes? If so add a shell modifier.

Title: Re: strange fireflies
Post by: romullus on 2015-03-26, 09:34:58

Does your walls has thickness?

https://coronarenderer.freshdesk.com/support/solutions/articles/5000516209-i-can-see-noise-in-the-corners-of-my-scene-

Title: Re: strange fireflies
Post by: maru on 2015-03-26, 10:20:51

Yup, my guess would be rounded corners or object intersecting with ceiling without thickness.

Title: Re: strange fireflies
Post by: artmaknev on 2015-03-26, 11:30:44

Sweet! That was easy fix!! Thanks guys! 

Surface was a plane, adding shell modifier worked indeed!

(http://www.finalmethod.com/transfer/fix-clmn.jpg)