[Vabraj]

Hi,
I have a clip of about 30 Secounds Which is a Croma Shoot But Because of Lighting I Cant Key The Background colour. So i have to mask it. But i want That i took a Mask and add a key on mask shape and then rest of the key frames will automatically be done Like Discreet’s Smoke Machine.I mean to say that i didnt have to go to ervery frame or every 10th frame to add a key at mask shape. Or either i can do this by scripting.

One more thing is this that i didnt have a good command on Scripting in After Effects but I want to Use scripting In my day Today projects.
Is here any good institute In India Where I can get The knowledge about After Effects Scripting Part.

Waiting for your reply
Vabraj