| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and device for color correction and a recording medium, where a color correction control program is recorded which are capable of proper color correction. SOLUTION: An extent of color correction is attained, in which the difference between optimum values (Rt, Gt, and Bt) preliminarily determined for pixels of prescribed storage colors and average values for prescribed storage colors, which are obtained by the aggregate result of a histogram, can be resolved (steps 40 to 50). This extent of color correction is corrected on the basis of a prescribed element color components of each pixel, and color image data is subjected properly to color correction, on the basis of the corrected extent of color correction. Furthermore, a calculation formula for correction operation is simplified to shorten the processing time. Since the extent of color correction is corrected on the basis of the prescribed storage color component of each pixel, color skipping is suppressed. |
