发明名称 Electronic camera and digital still camera
摘要 A camera CPU internally provided at an electronic camera performs two photographing operations in response to a single photographing start operation performed by a photographer. The camera CPU causes an electronic flash unit to emit light in synchronization with the first photographing operation. Then, it determines the light emission quantity for the electronic flash unit for the second photographing operation based upon an image signal output by a CCD. The camera CPU sets the gain at which the image signal output by the CCD is amplified for the first photographing operation higher than the gain for the second photographing operation.
申请公布号 US2004109082(A1) 申请公布日期 2004.06.10
申请号 US20030726580 申请日期 2003.12.04
申请人 NIKON CORPORATION 发明人 YOKONUMA NORIKAZU
分类号 H04N5/238;G03B15/05;G03B19/02;H04N5/235;H04N5/243;(IPC1-7):H04N5/222 主分类号 H04N5/238
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