I've got a vehicle green-screen room. Generally speaking, it works great. However, on candy-apple red there is a noticeable problem in post production: See the green outline on the trunk and hood ...
I've done a series of chroma key shots of some co-workers for our website and generally everything came out great, except one of our guys is bald and, well, the green is reflecting onto his head. So, ...
How do you use flashes to achieve an even, well-lit background when photographing a subject against a green or blue chromakey background? One flash, two? What position? What about light modifiers, ...