Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Bug Reporting => Topic started by: lukx on 2018-04-16, 07:49:48

Title: coronaOutput strange behavior when using HDRI
Post by: lukx on 2018-04-16, 07:49:48

Here's link to the video whats going on: https://www.dropbox.com/s/fa5mkin727z72hv/coronaOutpu.mp4?dl=0
Basically when I put in CoronaOutput HDRI map to control it every time run new render I have to change main exposure.

Title: Re: coronaOutput strange behavior when using HDRI
Post by: Frood on 2018-04-16, 08:27:22

Works as expected, you have "Affected by Corona VFB tone mapping" deactivated, this means: everytime you start a render, tonemapping (here: exposure) is compensated to neutralize the map output. Also see

https://coronarenderer.freshdesk.com/support/solutions/articles/5000522247-how-to-create-a-texture-which-is-not-affected-by-the-vfb-tone-mapping-

In Corona 2.0, output map is split into CoronaTonemapControl and CoronaColorCorrect.


Good Luck