Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: mitviz on 2015-11-27, 10:48:03

Title: hdri renderings
Post by: mitviz on 2015-11-27, 10:48:03

does using a hdri in combination with the corona sun produce more noisy results than just the sun alone?

Title: Re: hdri renderings
Post by: maru on 2015-11-27, 12:07:54

I don't think it should produce more noise. Unless you are using Vray HDRI loader to load the HDRI - it is known to cause troubles. Or if you are using Corona Sun with no skylight at all - then I would say the sun with no sky could produce more noise than sun+hdr.

Title: Re: hdri renderings
Post by: mitviz on 2015-11-27, 12:32:29

actually i wad using the vray hdri loader, i have to run more tests, i am trying to render 5k images in a reasonable time frame but so far i see for an exterior scene it needs atleast 3 hours to give me what i need