摘要 |
A problem that multiple apparatuses execute their calibration all at the same timing occurs in a case where the apparatuses obtain the same environmental condition information from an environment sensor shared among the apparatuses. To solve this, an image processing apparatus: obtains environmental condition information from an environment detection device, the environment detection device sending detected environmental condition information to image processing apparatuses; holds a correction interval adjustment value for adjusting a calibration execution timing; and determines the calibration execution timing by using the held correction interval adjustment value, if it is judged based on the environmental condition information that calibration is necessary. The image processing apparatus then performs the calibration at the determined timing to correct the colors on output images.
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