I have an object that I'm using a the ground (rather than Vue ground or landscape)
I have made lots of trees to appear on this using material eco system and populating...this looks good.
I now want to render just these trees and their shadows that are cast onto the ground object, but not the object itself.
In lightwave you could apply a shader, shadow pass, so only the shadows would appear in final render but the object would become alpha channel.
How do I do similar in Vue so I can composite trees & shadows to lightwave landscape?
Also, how you make any object matt colour, also to help with compositing?
Many thankyous for your help :)