daveb867

i am not familiar with the vray physical cam but zap's script was basially a mental ray version, in fact i actually think it was called mr physical camera.

when you say so that you don't have to change exposure when you change views??? why would you need to change exposure when you switch to another view anyway???

surely another view would just be a different camera angle of the same scene, in which case, if it is the same scene then the lighting solution remains the same and therfore if the exposure is correct in one view it would be the same at all angles providing the lighting solution doesn't change (and also providing you are not meaning change from interior view to exterior view)???

or

do you mean setting one cam on the interior and one on the exterior and then applying interior exposure settings to the interior cam and vice versa with the exterior cam??? if thats what you mean then yes that would be very useful because then we could use one switch from an exterior to an interior in the viewport without having to dial in new exposure parameters to compensate for the change in lighting scenario (interior and exterior being the lighting scenarios)

sorry if that was a bit long winded