G - Physics – 06 – F
Patent
G - Physics
06
F
G06F 3/14 (2006.01) G06F 3/00 (2006.01) G06T 1/00 (2006.01) G06T 11/60 (2006.01) G09G 5/02 (2006.01) H04N 1/46 (2006.01) H04N 1/60 (2006.01)
Patent
CA 2297401
A color contrast adjuster is disclosed that automatically selects and applies a new color combination for text and background based on the current color combination for the text and background, if the current color combination is a problem color combination. The text can be any text object (such as a hypertext link, bold text, underline text, groups of text, etc.) and the background can be any background object whose color can be determined (such as a solid color, a button, a global interchange format file, etc.). Additionally, the color contrast adjuster can store multiple problem and preferred color combinations for each user. The color contrast adjuster can replace a problem color combination with a preferred color combination. Furthermore, the color contrast adjuster can provide example color combinations to a user, allow the user to select a better color combination, and add this preferred and problem combination to a user preferences. This allows the color contrast adjuster to adapt to additional problem color combinations. The color contrast adjuster can also provide the user with an indication of previous colors for objects whose color has been changed. This option is useful if the user is to select an object based on the color of the object.
Bates Cary Lee
Day Paul Reuben
International Business Machines Corporation
Wang Peter
LandOfFree
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