Information processing apparatus

Details Information processing apparatus Information processing apparatus

2003-09-25

2010-11-30

Poon, King Y (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S529000

Reexamination Certificate

active

07843600

ABSTRACT:
In an information processing method, input color data indicating a plurality of color components including a black color component is converted into output color data that indicates a plurality of color components including a black color component. A relationship between lightness levels and simple black colors is determined for an output device based on the characteristics of the output device. When input color data indicates a simple black color, output color data for the simple black color having a lightness level equivalent to the lightness level of the input color data is determined based on the relationship between lightness levels and simple black colors.

REFERENCES:
patent: 4551751 (1985-11-01), Jung
patent: 4590515 (1986-05-01), Wellendorf
patent: 5113252 (1992-05-01), Horie et al.
patent: 6281984 (2001-08-01), Decker et al.
patent: 6775030 (2004-08-01), Krabbenhoft et al.
patent: 6956580 (2005-10-01), Rozzi
patent: 2002/0159081 (2002-10-01), Zeng
patent: 2003/0025924 (2003-02-01), Lammens et al.

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