IMAGE-FORMING DEVICE THAT CONVERTS COLOR OF INPUT IMAGE AND GENERATES OUTPUT IMAGE IN WHICH SPECIFIC COLOR IS ENHANCED, COMPUTER-READABLE RECORDING MEDIUM THAT STORES COLOR-CONVERSION PROGRAM, AND COLOR-CONVERSION METHOD

摘要

An image-forming device includes a Central Processing Unit (CPU) and a storage device, wherein the storage device stores a color-conversion program, and the CPU functions as a centroid acquisition unit, a color-conversion-information generation unit, and an output-image generation unit. The centroid acquisition unit acquires a centroid of a cluster of approximate colors in an input image. The color-conversion-information generation unit generates color-conversion information for converting the input image to an output image. The output-image generation unit converts color in the input image, and generates the output image. The color-conversion information is information for moving a color in the input image according to movement of the centroid when moving the centroid to a representative color in a specific range.