| 摘要 |
<p>Image processing, which shows each small region by a predetermined number of representative colors for every small region contained in color image data indicated by C, M, Y and K, seeks a color variable value in which the degree of dispersion of values in a group becomes smaller as the K value becomes bigger from each color variable value of C, M and Y for every pixel in one small region with respect to such one small region, selects one notable variable in accordance with the degree of dispersion in the group of each sought color variable value (#104), seeks a standard value for carrying out the division of pixel groups in accordance with a relationship between the notable variable value in the group and the number of pixels in the group, divides the pixels into groups in accordance with the standard value (#106), and seeks a representative color for each group (#109).</p> |
