发明名称 IMAGE PICKUP DEVICE, CONTROL METHOD FOR THE IMAGE PICKUP DEVICE, AND RECORDING MEDIUM STORED WITH COMPUTER-READABLE PROGRAM EXECUTING THE CONTROL METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide an image pickup device in which a proper exposure compensation value may be set to the image pickup device by eliminating the influence of an error caused by characteristics of lens units mounted on the image pickup device such as a camera or of an error caused by characteristics of optical members within a main body of the image pickup device. <P>SOLUTION: An imaging element receives the light passing through a photographing lens mounted on the main body and outputs an image signal, a photometric sensor receives the light passing through the photographing lens and outputs luminance information, and a control means sets a first exposure compensation value on the basis of the luminance information outputted by the photometric sensor to allow the imaging element to perform first storage of the passed light on the basis of the first exposure compensation value, and sets a second exposure compensation value on the basis of the first stored result to allow the imaging device to perform second storage of the passed light on the basis of the second exposure compensation value. <P>COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004187287(A) 申请公布日期 2004.07.02
申请号 JP20030388415 申请日期 2003.11.18
申请人 CANON INC 发明人 OSAWA TOSHIFUMI
分类号 G03B7/093;G03B7/099;G03B7/0997;G03B7/28;H04N5/235;H04N101/00 主分类号 G03B7/093
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