I did it. I experiment with a lightbolt with a cable, I mask the cable and it dissapear. Is not hard but the masking is a lot of work.The chroma keying must be perfect so the wire blend with the keying. That for the wire but the talent will be wearing rappelling gear and that like a giant pamper of a lot of ropes, how do I remove that? It cannot be done with masking because what its mask will become part of the background when the chroma keying is done. Is there a trick to remove the rappelling gear?
