chroma key compositing
Post on 16-Jul-2015
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Chroma Key – Blue Screen
For TV and movie special effects they use a blue or green screen Here just a blue sheet
was used
Professionally you need an evenly lit, bright, pure blue background
With nothing blue in the scene
Chroma Key with a Green Screen
Many movies use a green screen background for special effects
They use a program to replace the green background with a different background
We can do the same thing!
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