Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: Eskei on 2016-04-24, 09:05:52

Title: Corona Converter
Post by: Eskei on 2016-04-24, 09:05:52

Hi guys, I'm a beginner. I'm using trees from hq plants 1 for my project and when I tried to convert vray materials of those trees , the final result has a lot of "white dots". So, do you guys have any tips for this trouble? Thanks for reading.

Title: Re: Corona Converter
Post by: FrostKiwi on 2016-04-24, 10:03:31

If you mean the viewport, you can completly ignore what it shows. It is an approximate preview.

If you mean the render you can refer to THIS TOPIC ON CORONA FRESHDESK (https://coronarenderer.freshdesk.com/support/solutions/articles/5000529356-i-can-see-bright-pixels-in-grass-), this is not a bug, but proper light beheviour. Your render is very overexposed, from the image you provided I do not see any birght pixels.

Since this is reallife sun strength, you have to use the exposure control in the viewbuffer with eg. -4 exposure 5 light compression to get proper exposure in the sun.

Title: Re: Corona Converter
Post by: Eskei on 2016-04-24, 20:10:57

Thank you. SairesArt. Problem solved. Just " Disable reflection visibility for Corona Sun" and the "white dots" will disappear.