A couple of questions about green screen shooting/editing.
1. Is there a way in FCP (or any other mac application) that if I was shooting an actor in front of green screen and had the background image that they would be composited against setup on a laptop with a camera feed running into it that I could see roughly what the two would look like together live at the time of shooting? Kind of like what happens when a weather man is pointing out stuff on his map?
2. If my final output is SD 720x486 and I shot my actors in hi def with a green screen background could I zoom in and out of the actor in post without getting that digital blurring?
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