| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image of good quality free from unevenness without increasing the cost. SOLUTION: In accordance with the formation of a paper, the following parameters are controlled; for example, a color conversion parameter for the color conversion part 23 of a plotting part 22, a parameter for a correction curve for a TRC.γ correction part 24, or the number of screen lines and a growth pattern, etc., in a screen processing part 26 in a printer engine control part 12, besides, a parameter for adjusting a voltage at the time of electrifying, exposing and developing in a printer engine 13, a parameter for adjusting a voltage or a current at the transfer, and a parameter for adjusting the temperature or the pressure at the fixation. By controlling each parameter in this manner so that the unevenness in the bad formation of the paper may be reduced, the irregularities are reduced or made inconspicuous, thereby improves the image quality. |
