Hello~ I've seen some term in soft but don't understand, can you explain it to me??1. Alpha Channel2. why need making mask (the screen that just have the outline of the 3d model, but fully black in background and white in model)
Thanks~
As far as I know, If you render with an alpha channel, it'll cut out the empty space in the background so that the scene can later be merged with a live action background.
-Cowman?