I am trying to do a matte effect like in the following link below. Notice how the background in the bird is changing as it moves. How would I be able to do something like this? I am looking through the Luma key settings, etc, but I cannot find a solution.
To me it looks like the video layer(cloud background) is just using the bird as an alpha track matte.
Johnny Cuevas, Editor
"I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work."
---THOMAS EDISON on inventing the light bulb.