Vray render mask problem

[hussaintabi]

Hi Friends,

Can anybody tell me how to render with white bg by using selected render mask option in vray .

I am getting black background and replacing that in photoshop with white..but than I am facing black edges on model..removing that is eating my time.

[Casey Hawley]

https://docs.chaosgroup.com/display/VRAY3MAX/Render+Mask

 

Looks like it's an integrated feature with only one parameter to control, so I don't think it's possible to swap the mask colors without editing some code.

 

I've never used that feature. Is it necessary for what you are doing? I typically just render masks manually, or use the MultiMatte element to create multiple masks on the fly.