I am trying to take some product shots against a green background. The reason is that I need to be able to separate the background so the products can be photoshopped onto any background. The problem ...
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 ...
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, ...