Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: gilhal on 2015-07-22, 10:03:03

Title: help needed interior rendering noise
Post by: gilhal on 2015-07-22, 10:03:03

hi guys
i am rendering a series of showers HDRI in background few lights from above and a side rectang light. chrome Fresnel is 3 , the rest quite regular. i cannot get rid of graininess no matter what i do
what can i do ? attached image after 4 hours render (29 passes) 

Title: Re: help needed interior rendering noise
Post by: Nekrobul on 2015-07-22, 21:04:15

There is problem in not in the noise it self but in the rendertime. Can you show what the wall mtl look like and show the albeedo pas?

Title: Re: help needed interior rendering noise
Post by: Tanakov on 2015-07-23, 10:11:18

Try checking your GI and DI pass, then check if you dont have some ridiculusly bright lights.

Some colours may cause noise if they are too bright. (Thats what she said).

Also your glass might be the reason why this happends.