Color stone color quality detection method

摘要

This is a color quality detection method for measuring the color tone, color density, and relative saturation of a color stone as a whole, which is composed of visually different color components having a constant total amount. (1) measuring the blackness, saturation, and hue of the color of the measured color stone under a standard environment; and (2) the color of the measured color stone according to the blackness, saturation, and hue. The color tone, color density, and relative saturation of the color, and (3) the corresponding color from the color stone color standard library created in advance according to the color tone, color density, and relative saturation calculated in step (2). And a method of detecting the color quality of the color stone, including the step of expressing the color of the color stone to be measured and the color quality by the name of the corresponding color.