I want to create a very short animation where the sun moves slowly in the back while the other image stands still in the front. I also need some rays on the black ground areas that follows the sun's movement, in this style: https://images.creativecow.net/u/262538/sunshafts.jpg
Is this possible to make the rays in Vegas? If so, would you instruct me please how can I do it?
Thanks for the tip John, I meant it's not that easy because the alpha channeled front picture messes up the ray prints. However I managed to solve this issue by adding a third image of a flat mix of the two involved image and then used the rays plugin with the "Effect only" option.