Vray light Material limited intensity?

[andrew_walker]

Sorry if this is an old issue. I have a very simple scene. Is the VRayLightMtl is limited in its brightness? At 0 it is off. 100 it has brightness and illuminates the scene but at 100000.0 it's the same brightness. This is not true when direct illumination is enabled. The scene has no exposure, linear colour mapping. Vray 6 Max 2023.

[^Lele^]

Try and turn off max ray intensity in the general render options.
Alternatively, make sure the light materials are set to emit direct light, instead of just GI.