Hi!
I have problem in interior scene. I would like to reduce render noice (it is still in some places visible after many passes) - but only in sky enviroment light/ when I leave only interior lights there is no noise at all very quicly.
Maybe some corona render settings? Ive never touch it because I didnt neet till now?
Attached files:
One with enviroment light (big noise) + one with only interior corona rectangular light (no noise)
Best regards,
Szymon
Well I m no corona expert by any means but to me this looks like GI noise. Therefore, you could try increasing GIvsAA samples to 32 (from 16) for example. Then you could lower LSM from 2 to 1 because at 321=32 you get same result as with 162=32. Increasing GIvsAA will increase render times but it should get rid of noise. Maybe try 640,5 combination if 321 doesn’t work. Don’t go over 64.
You could also try to slightly reduce MSI (Max Sample Intensity) from 20 to something like 18 and that should also help reducing noise. Don’t decrease it too much (to values below 10 or so) or you will lose brightness and render will not look realistic
GIvsAA=128 and LSM=2 works quite well
thank you!!!
Anyone have any other advices which didnt make render time much longer?
Best regards,
Szymon
I had a lot of trees behind windows - when I hided all of them - noise is much smaller!
