Corona Map Output - Use photographic exposure mode in Color mapping

Corona Corona for 3ds Max Issues
1

Hi

Corona Map Output doesn’t work with “Use photographic exposure” mode in Color mapping.

My backplate in the direct visibility override slot was still affected by colour mapping.
When I disabled “Use photographic exposure”, the backplate wasn’t affected anymore.

cheers

Johan

Edit: I made use of Alpha 7 RC 1 build

3

Hi Rawalance

yes, I re-rendered

Another thing, but this is maybe not a bug:
-If I do not use “photographic exposure mode” but the default color mapping with the “Corona Map Output without the Affect colour mapping unflagged”, if I change the EV value, the back plate is slightly affected as well. This is not what I expect when I try to match lightning conditions on my model with the backplate.

Secondly (more a feature request):

  • Show the values of the color mapping by photographic exposure aswell in the frame buffer, just like the default colour mapping.
4

yep, I will change the way this behaves in the future

5

now working as expected