relation between vrayphysical camera and MAX standard camera

[nelpiper]

Hi guys.

How the FILM GATE and FOCAL LENGTH from the vrayphysicalcamera can be translated into the native MAX camera?

Thanks.

[BrianKitts]

When you have your viewport set to a vray camera....

 

1. press P to switch the active viewport to perspective mode (it will hold the view)

 

2. press Ctrl-C to create a std camera from your active perspective view.

 

Then you can select that camera and look at it's settings. It'll be a match to the vray camera. Not sure mathmatically an answer to tell you, but this will allow you to figure it out....