Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2007-11-20
2007-11-20
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S426000, C345S428000, C345S581000, C345S594000, C345S617000, C345S661000, C382S168000, C382S169000, C382S274000, C715S833000
Reexamination Certificate
active
10861954
ABSTRACT:
An image which has been subjected to image processing wherein contrast amplification and density can be specified independently is displayed on a display screen. The contrast of all pixels in the displayed image is changed upon movement of an indicium in a first direction and the density of all pixels in the displayed image is changed upon movement of the indicium in a second direction.
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AGFA Healthcare
Caschera Antonio A
Leydig , Voit & Mayer, Ltd.
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