Re: Transparence and masks. by Darby Edelen on May 26, 2011 at 5:56:08 pm
It looks like you applied the mask to a solid layer above your car clip. You have a couple of options. You can apply that mask to the car clip itself (set to the Add mode) or you can leave it as-is and set the car clip to use the solid layer as an Alpha Inverted Track Matte. If you're not familiar with track mattes then i suggest looking them up in the AE help files.