Knockout
Related Resources:
Definition:
A knockout is a portion of an image that has been removed. When two colors overlap, they don't normally print on top of each other. The bottom color is knocked out of - not printed - in the area where the other color overlaps. Knockout type is typically text that is knocked out or reversed out of a dark background so that the type appears in the color of the paper.
Related Terms
Trapping
Choke
Overprint
Reversed Type
Spread
Related Buyer's Guide
Books on Prepress and Printing
Learn to Trap: Knockouts and Overprints
Explains and illustrates knockout and overprinting techniques.
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