发明名称
摘要 PROBLEM TO BE SOLVED: To provide an image pickup device capable of properly reproducing white, even if the color temp. of a flash is changed, in the case a stroboscope device flashes, so as to execute photographing. SOLUTION: Relating to this digital camera 1, in a strobe-photographing mode, a control part 201 measures the energization time of a strobe light emitting tube flashing of the stroboscope device 111, calculates a variation in voltage applied to the strobe light emitting tube, based on the energization time, to calculate the shifting amount of the color temp. of the flash and further, an AWB control value, based on the calculated shifting amount of the color temp. of the flash and an AWB(automatic white balance) evaluation value and sets the gain of a white balance adjusting part of a digital signal processing circuit 106, to adjust a while balance, based on the AWB control value.
申请公布号 JP3753520(B2) 申请公布日期 2006.03.08
申请号 JP19970297564 申请日期 1997.10.29
申请人 发明人
分类号 G03B7/08;G03B7/16;G03B7/28;H04N5/765;H04N5/781 主分类号 G03B7/08
代理机构 代理人
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