MAP DISPOSED WITH MULTICOLOR PATTERN, ITS CREATING METHOD, CREATION PROGRAM, CREATION SYSTEM AND DATA STRUCTURE, AND METHOD OF EVALUATING MULTICOLOR PATTERN

摘要

PROBLEM TO BE SOLVED: To provide a map of multicolor patterns arranged and disposed with the plurality of multicolor patterns such that visual impression is known, and to provide its creating method, creation system, creation program and data structure. Ž

SOLUTION: In the creating method, with respect to each multicolor pattern wherein there are a plurality of areas each having a different color, a maximum value of a brightness difference dL*in a L*a*b*color system of optional two colors of a plurality of colors of each multicolor pattern is obtained as a first parameter, a total of areas of triangles in each of which two points obtained by plotting chromaticity (a*, b*) of the optional two colors of the plurality of colors on an a*-b*plane of the L*a*b*color system and the origin of the a*-b*plane are set as vertexes is obtained as a second parameter (S1-S3), and the plurality of multicolor patterns are disposed in positions on a two-dimensional plane corresponding to values of the obtained first and second parameters (S4). Ž

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