PPV & Fog questions

[BeneZ]

Hello,

1. I am trying to figure out:
- Post Process Volume influences also Vray. Is it recommended to use or not?
Many settings are the same...

2. UE4 fog seems not to be compatible.
Is there any other kind of fog working with vray?

Thanks

[Alexander.Atanasov]

Hi BeneZ

Post Process Volume influences also Vray. Is it recommended to use or not?

Post-process volume gets applied on top of the final image and everything in it should be supported. You can use it freely but keep in mind that it only affects the viewport. The VFB and the baked lightmaps will not be affected.

UE4 fog seems not to be compatible. Is there any other kind of fog working with vray?

Fog is currently not supported but it's in out To Do list. You could try the Fog Gradients content from the market place because they are Post-process effect and will be applied on top of the image.

Best regards,
Alexander