There usually exists a lot of excitement when projects involve keying. The results you can achieve using this process are quite diverse and the benefits of its use are essential when you cannot actually capture a shot in reality. Making the blue or green go away is merely the beginning of creating convincing composites, and understanding a few basics about keying can help you when using combustion. There are, however, other means of keying in addition to using a blue or green screen.

Keying is a generic term that typically means procedurally creating ...

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