The session today introduced us to Green Screens (Chroma key), and different lighting scenarios.
Lighting the screen was the difficult part as the lighting an object cast shadows across the floor and behind the subject, but the veriety of lighting employed dictates where the shadows are cast. Therefore, with the right combination of lighting this can nearly always be avoided.
It is also a time consuming process which will need to be factored in if this technique is used in the future.
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