Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: LorenzoS on 2025-02-26, 19:21:01

Title: Corona Image Editor
Post by: LorenzoS on 2025-02-26, 19:21:01

...or
is it possible to edit a cxr file in any way having a vray license?

Thank you

Title: Re: Corona Image Editor
Post by: pokoy on 2025-02-26, 20:57:47

Renaming the cxr to exr will make it open in any app that can open exr files. I'm not sure about the dynamic range though - as far as I know tone mapping will be baked in so probably no access to the full dynamic range and non-tonemapped image.

Title: Re: Corona Image Editor
Post by: LorenzoS on 2025-02-27, 08:46:03

yes i tried to rename it to exr but it lose the lightMix.

Title: Re: Corona Image Editor
Post by: TomG on 2025-02-27, 09:17:10

You can rebuild the LightMix manually using the exr (just Linear Add each LightSelect layer, and apply an Exposure and Tint adjustment layer to each LightSelect individually). Not the easiest thing to set up, but as a means of last resort if you find no other way....

Title: Re: Corona Image Editor
Post by: LorenzoS on 2025-02-27, 09:45:43

ok,
last question:
is it possible to use Corona Image Editor without the license of Corona?

thak you

Title: Re: Corona Image Editor
Post by: maru on 2025-02-27, 11:34:01

No, as answered here https://forum.corona-renderer.com/index.php?topic=44476.0