How about a Vray Camera exposure control ?

[bziegler]

Why ?
Because it would allow to do render test in simple perspective view !
Actually i (we) need to render trough a Vray physicalcamera to get correct exposure

[Bechstein]

In VRay 2.0 it's already included.

[Bechstein]

http://www.chaosgroup.com/en/2/vray2.html

Effects
• VRayLensEffects render effect for producing glow and glare with support for obstacle images and diffraction;
• VRayExposureControl plugin for proper exposure of regular viewport and camera views

[bziegler]

Oups missed that
Really cool !

Thanks