| 摘要 |
PURPOSE:To obtain printed matter, etc., excellent in the color reproducibility of a stored color part by automatically recognizing and distinguishing the stored color part from an RGB electronic video and executing a color conversion with a color conversion formula suited for each part. CONSTITUTION:A processing for extracting a face pattern is executed at a CPU 14, and a picture in postprocessing is stored at a RAM 15. And, the address of a binarization picture signal extracting the face pattern stored in the RAM 15 is inverted at the time of read-out of the picture signal consisting of the RGB picture executed with a picture quality improvement processing. And when the color corresponds to a skin color, a skin-color color conversion matrix is selected and in other cases the color conversion matrix for all colors is selected, and the color conversion from the RGB to YMC is executed. The signal after the color conversion is stored in another area of the RAM 15. Thus, the printing, copy excellent in the color reproducibility of the stored color part can be obtained. |
