| 摘要 |
PURPOSE:To always stabilize the density of images produced by an image producing device. CONSTITUTION:When an environment sensor 111 provided to each of both image producing devices A and B senses the installing environment state, the information on the environment is sent to a host computer 110 via a communication circuit 113 and then analyzed by a condition deciding means 110a. Thus the image producing conditions are automatically set to both devices A and B so that the optimum image density is secured. |
