摘要 |
PROBLEM TO BE SOLVED: To prevent the fluctuation of the reproducibility of a color due to the fluctuation of an environmental condition such as a temperature, humidity, and illumination or a recording medium such as a printing sheet or print ink. SOLUTION: This color signal processing apparatus is provided with an input device or an output device for a color image, a conversion chart for storing a conversion signal, based on ICC profile specifications, a means for measuring the factor of the fluctuation of equipment, a correction chart for storing a correction signal, based on a feedback signal from the measuring means, and a color converting means for converting a color signal, based on the conversion chart and the correction chart.
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