Digital camera having color adjustment capability

Details Digital camera having color adjustment capability Digital camera having color adjustment capability

2007-02-06

2007-02-06

Vu, Ngoc-Yen (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S333020

Reexamination Certificate

active

10171634

ABSTRACT:
A digital camera includes a CCD imager. Image data of an object photographed by the CCD imager is subjected to a color adjustment based on a plurality of first color adjustment values which correspond to a plurality of representative colors and a plurality of second color adjustment values which correspond to a plurality of non-representative colors. If a desired representative color is selected and a dial key is operated, the first color adjustment value of the desired representative color, that is, a desired first color adjustment value is changed. In addition, a specific first color adjustment value adjacent to the desired first color adjustment value in a hue direction, a specific second color adjustment value sandwiched by the desired first color adjustment value and the specific first color adjustment value with regard to a hue, and a first change amount of the desired first color adjustment value by a key operation are detected, and a second change amount of the specific second color adjustment value is calculated by a linear approximation. The specific second color adjustment value is changed in accordance with the calculated second change amount.

REFERENCES:
patent: 6072526 (2000-06-01), Hashimoto et al.
patent: 2002/0008762 (2002-01-01), Takemoto
patent: 2002/0080251 (2002-06-01), Moriwaki
patent: 2004/0090527 (2004-05-01), Kanevsky et al.
patent: 2004/0227823 (2004-11-01), Shimizu
patent: 1213925 (2004-12-01), None

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