发明名称 PHOTOGRAPHING DEVICE
摘要 PURPOSE:To provide a photographing device which can find a distance between an object to be photographed, and an object not intended to photograph by an easy photographing operation, and also, can be miniaturized. CONSTITUTION:This photographing device 50 extracts a photographing element 2 in the lump by a dividing read-out circuit 8 at every area (A, B, C,...), and divides the inside of a memory 10 into zones in order to store correspondingly information of each area of the image pickup element 2. In an integral value containing area 10a and a distance information containing area 10b of each zone, the maximum integral of the image pickup element 2 and distance information at the time of becoming its maximum integral value are stored and held, respectively. At the time of reproduction, first of all, when a first pointing mark '#' and a second pointing mark '#' are held in an area of the top part of a tree and an area of the part of a person's face, respectively, and a release SW 14 is depressed, a distance between the top part of the tree and the part of the person's face is calculated, and a distance between objects to be photographed, which is not intended at the time of photographing can be obtained.
申请公布号 JPH07143384(A) 申请公布日期 1995.06.02
申请号 JP19930312629 申请日期 1993.11.18
申请人 CANON INC 发明人 FUJII TAKASHI
分类号 G02B7/28;H04N5/232;(IPC1-7):H04N5/232 主分类号 G02B7/28
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