| 摘要 |
PURPOSE: To obtain each of color image forming components yellow, magenta, cyan and black with a very simple method and to attain high image quality of a color image without the need for a hardware for color conversion. CONSTITUTION: When an image forming component yellow among four image forming components yellow, magenta, cyan and black is read, red and green light sources are simultaneously lighted among three light sources red, green blue. When the image forming component magenta is read, the blue and green light sources are simultaneously lighted. When the image forming component black is read, the three light sources are simultaneously lighted. |
