发明名称 IMAGE PICKUP DEVICE AND ITS CONTROL METHOD
摘要 PROBLEM TO BE SOLVED: To execute photographing with set exposure even when a flashing device can be used by making a light emission control means control so that the flashing device may not emit light in the case of exposure fixing. SOLUTION: In the case of executing photographing in the on-state of exposure fixing by operating an exposure fixing switch 111, exposure data is fixed by AE control and the light control of the flashing device 113 is not executed. At such a time, since appropriate exposure is not obtained if the device 113 emits the light, the light emission control circuit 114 controls through a system control circuit 105 so that the device 113 may not emit the light in a period when the exposure fixing is held. Such a state is continued until the exposure fixing is turned off by operating the switch 111. Since the light emission of the flashing device is controlled by always judging the respective photographing modes of a moving picture/a still picture, an exposure fixing state, whether the flashing device is attached or not, and a photographing state, photographing is executed with the fixed exposure.
申请公布号 JPH11167138(A) 申请公布日期 1999.06.22
申请号 JP19970334261 申请日期 1997.12.04
申请人 CANON INC 发明人 ISHIKAWA YOSHIKAZU
分类号 G03B7/093;G03B7/17;G03B15/05 主分类号 G03B7/093
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