Hello everybody,
I've been doing some research about having a greenscreen behind a window. I got some useful information, but i would need some details :)
Here's the thing, we are shooting a viral for a fast-food restaurant. The scene is about two people eating their meal in front of this big window, and things happening outside. There are four differents scenes for now (four virals, four *weird* things happening outside the window). And we want the actions of the two people eating to be exactly the same.
So we are planing on shooting them on a greenscreen in a studio, and then shoot what's happening outside on location. The thing I'm particularly worried about is the reflection of the two people in the window, cause they are sitting really close to it, and it's night outside.
Considering the window *is* our framing (we don't see the borders) , it has to look good. If we have the window in the studio, how can we key the reflection ? as it's see-through, we are gonna see the greenscreen behind.
And if we have the window on location only (or no window), without the reflection of the people, it's just gonna look like there is noting... and look weird :)
do you have any idea to save us ? :)
thank you ;)
PS : we are shooting hdv, xl h1 ...