1. Home
  2. Computing & Technology
  3. Desktop Publishing

Knockout

<Back to Last Page>     <Full Glossary>

 Related Terms
• Trapping
• Choke
• Overprint
• Reversed Type
• Spread
 
 
 Related Buyer's Guide
• Books on Prepress and Printing
 
 
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 Resources:

Learn to Trap: Knockouts and Overprints
Explains and illustrates knockout and overprinting techniques.
<Back to Last Page>     <Full Glossary>

Subscribe to the Newsletter
Name
Email

Explore Desktop Publishing
About.com Special Features

Holiday Central

What to eat, where to go, fun things to do and how to save money on the perfect gifts. More >

Family Tech Center

Stay connected and entertained with reviews on tips on the latest HDTVs, cellphones and more. More >

  1. Home
  2. Computing & Technology
  3. Desktop Publishing

©2009 About.com, a part of The New York Times Company.

All rights reserved.