Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: taras_991 on 2016-11-10, 14:39:35

Title: Unknown reflection artifacts
Post by: taras_991 on 2016-11-10, 14:39:35

Hello to everybody!

When rendering multiple bedrooms in Corona faced a problem - the light from the windows reflects in unnatural way on the opposite wall, I suspect that the problem is in tulle / curtains, but can`t understand what is it, I tried to put different materials,the result was the same. Can someone advise how to get rid of this problem? Thank you in advance!

Title: Re: Unknown reflection artifacts
Post by: mferster on 2016-11-10, 18:45:04

have you tried rendering without the curtains there at all? Can you post your curtain material?

Title: Re: Unknown reflection artifacts
Post by: maru on 2016-11-11, 17:47:06

Do you mean the vertical "shadows" on the wall? That's really interesting. Any chance that you could share the scene? You can host it somewhere (Dropbox, WeTransfer,...) and send us the link over at https://coronarenderer.freshdesk.com/support/tickets/new
I wonder if it's not some physically correct phenomenon...

Title: Re: Unknown reflection artifacts
Post by: arqrenderz on 2016-11-12, 01:16:41

Anisotropy on that material??