The better the original screen the easier the chroma keying. Avoid shadows, light the screen, use 'proper' screen fabric. I believe green is best for video.

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Also I find avoiding the colour picker can help. I usually set the transparent colour to 100 % green then tweak. As said above gettibng a good key is all about tweaking the keyer.

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Lowering the tone of video since 2004 and still not an expert on anything - unless I say so. How do I import my life into vegas? I want more CGI.
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