| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device, a control method, and a control program for displaying a chromaticity difference and a color difference value between patches in list form and displaying in what hue direction the chromaticity difference between the patches is on a chromaticity diagram in an easy-to-understand manner. SOLUTION: The display method comprises a specifying step for specifying a color determined from a chromaticity difference determined from first and second values concerning spectral reflectivity characteristics and a displaying step for displaying the color specified in the specifying step as a graphical object. The specified color is specified as a representative color indicating toward what hue it inclines on the chromaticity diagram. COPYRIGHT: (C)2007,JPO&INPIT
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