Luminance Calculations using Iray for 3ds Max

Hi,
Avid user of Iray for 3ds max as a tool for lighting design at work and in school.
Why is there not an option to produce false color images with luminance calculations?
It’s possible to get illuminance calculations. Seems like Luminance calculations should be possible but there is no option for it.
Is this being developed?
thanks

This particular forum is just for feedback on the forum itself. You will probably want to ask your question in this location instead (general discussion of video technologies in rendering):
https://devtalk.nvidia.com/default/board/243/general-discussion/

It is unlikely this will be seen by the right people in this forum.