Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => [Max] Resolved Bugs => Topic started by: eugeniostephan on 2013-08-14, 22:35:29

Title: Light Portals
Post by: eugeniostephan on 2013-08-14, 22:35:29

Hi, i need a help about light portals. Both Images are made with 30 pass(Interations) PT+HD Cache

My question about the more noise with light portal

Title: Re: Light Portals
Post by: Ondra on 2013-08-14, 23:30:48

Can you strip down the scene and upload it for me ( http://corona-renderer.com/upload )?

Edit: Fixed the link so it works (Rawalanche)

Title: Re: Light Portals
Post by: Polymax on 2013-08-29, 20:57:24

HDRI can produce noise with portals!

Title: Re: Light Portals
Post by: maru on 2013-08-30, 10:35:53

Solid glass in windows? Overlapping faces?

Title: Re: Light Portals
Post by: Ondra on 2013-09-14, 18:51:40

inactive topic.

The reason is probably that the map has high dynamic range, portals can be bad in that case. You can get better result by decreasing portal fraction in devel/debug rollout