Alpha per material

Hi Guys

I am new to c4d/ corona coming from modo/ vray. In modo we can add an alpha channel per material.
It works really nice in post to just have all the alpha’s per material. Is this possible in corona?

Hi,
I guess you want masks per object. You could try it with ID or Mask in the Corona Multi-Pass setup.
Didn’t try it myself but that should do what you want.

Cheers …

Yeah, that solved it, thanks! (Masks)
I googled alphas and didnt find it :smiley: