Hi there,
I cannot seem to get auto exposure to work with Vray GPU and physical camera. Not happens when turning it on and off. Is this a common problem?
Can’t seem to replicate the issue. Try cranking up the light sources to a higher/lower multiplier and activate/deactivate the auto-exposure, so as to test its functionality. If the issue persists, it would be best to provide additional info about the matter, such as V-Ray and host platform versions, screenshots, a scene etc.