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Digital Video and HD
book

Digital Video and HD

by Charles Poynton
January 2003
Intermediate to advanced content levelIntermediate to advanced
736 pages
30h 54m
English
Morgan Kaufmann
Content preview from Digital Video and HD
Spot profile
The designer of a display system for continuous-tone
images seeks to make a display that allows viewing at
a wide picture angle, with minimal intrusion of artifacts
such as aliasing or visible scan-line or pixel structure.
Picture size, viewing distance, spot profile, and scan-line
or pixel visibility all interact. The display system designer
cannot exert direct control over viewing distance; spot
profile is the parameter available for optimization.
On page 45, I demonstrated the difference between
a box profile and a Gaussian profile. Figures 5.3 and 5.4
showed that some overlap ...
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Publisher Resources

ISBN: 9781558607927