Upload
jophin-joy
View
387
Download
6
Tags:
Embed Size (px)
Citation preview
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!