METHOD OF GENERATING COLOR CONVERSION TABLE OF HIGH ACCURACY, COLOR CONVERSION METHOD, AND COLOR CONVERSION PROGRAM

The CMY axes are taken radialy about an origin on a plane. By this plane, a color represented using two colors among CMY can be expressed. A space is generated by adding a K axis perpendicular to the CMY plane. The color in this space is a color having black added to the color of the generated CMY plane. The required color is covered in this space. Color conversion is conducted with a table in which a point on this space and the L*a*b* space are set in correspondence.