Image processing apparatus, image processing method, image processing program, and storage medium

摘要

An image processing apparatus for calculating a color gamut contour of an object device, includes a first limit-amount setting section, a first device-contour generating section, and a color converting section. The first limit-amount setting section designates a condition. The condition includes at least one of (a) a maximum amount of each color component in a color space of the object device, and (b) a minimum amount of each color component in the color space of the object device. The first device-contour generating section generates contour points forming the color gamut contour in the color space of the object device, which is limited by the condition. The color converting section converts the contour points in the color space of the object device into contour points in another color space.