Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2007-07-03
2007-07-03
Sajous, Wesner (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S589000, C345S617000, C345S619000, C715S764000, C715S781000
Reexamination Certificate
active
10968156
ABSTRACT:
Techniques for superimposing highlights and shadows onto a background in order to simulate a brush texture graphical style within a software application's component window. The techniques include decoding a user-selected base-color into its individual color components, performing a contrast operation on the individual color components to determine highlight and shadow colors, and superimposing the highlight and shadow colors onto the user selected background.
REFERENCES:
patent: 4642683 (1987-02-01), Alkofer
patent: 6385351 (2002-05-01), Simske et al.
patent: 2003/0048277 (2003-03-01), Maillot et al.
patent: 2005/0275626 (2005-12-01), Mueller et al.
Bixler Craig S.
Brown David W.
Li Ping
Baker & Hostetler LLP
Edwards Systems Technology, Inc.
Sajous Wesner
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