Problem with physicalcam exposure. Max2018/vray 3.6

V-Ray V-Ray for 3ds Max Issues
1

Hi, switching from Max2016/vray 3.4 to Max2018/vray 3.6, I’ve some problems with the physical cam: changing Aperture/time/iso does not affect scene illumination.

Here some screens and the scene i’ve used.

https://drive.google.com/open?id=0B4tnXyn0A3DcRTNZdHk0SmtIS1U

.jpg.jpg
.jpg.jpg900×1200 150 KB

2

It works fine here with 3.60.03 and 2018, here is a short video from my test:
http://ftp.chaosgroup.com/support/screenshots/2017-09-14\_13-10-11.mp4

I know that the scene is very simple but can you send it over for investigation?

3

The scene is in the google drive link above

4

Any news? I’ve sent the image @support and is linked above. I can’t figure out where is the problem.

5

In the scene you send us, if you go to Environments and Effects under the environment tab find Use Physical Camera Control if Available (which is on by default, you probably turned it off) and turn it on. Now you can change the exposure from the camera settings.

http://ftp.chaosgroup.com/support/screenshots/3dsmax\_2017-09-15\_18-28-22.png

6

Thanks a lot <3 !