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blue screen technology

blue screen technology in Culture

blue screen technology definition


Used primarily in the making of movies, this technology allows actors to perform in front of a blue background screen, upon which background images are superimposed later by computer.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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