发明名称 DIGITAL CAMERA, CONTROL METHOD, AND STORAGE MEDIUM
摘要 PROBLEM TO BE SOLVED: To obtain a digital camera, a control method, and a storage medium which accurately inform a user of the number of actually photographable pictures, which is determined by the remaining capacities of a recording medium and a battery and enable a user to easily confirm the classification of the recording medium set to the camera and enable the user to surely perform his or her desired photographing. SOLUTION: This camera is provided with a power source capacity detection means 18, a recording medium capacity detection means 19 which detects the remaining capacity of the recording medium, a setting means 21 which sets the information volume per photographed picture, a first allowed photograph number calculation means 22 which calculates the number of photographs which can be recorded in the recording medium 9 is accordance with the remaining capacity of the recording medium and the information volume per photographed picture, a second allowed photograph number calculation means 23 which calculates the number of pictures which can be photographed with the same power source in accordance with the power required for one photograph which is preliminarily obtained by the capacity of the power source detected by the means 18 and the information volume per photographed picture, and a display means 17 which displays at least one of first and second allowed photograph numbers of sheets.
申请公布号 JP2001078061(A) 申请公布日期 2001.03.23
申请号 JP19990248760 申请日期 1999.09.02
申请人 CANON INC 发明人 NISHIO TETSUYA
分类号 H04N5/765;G03B17/18;H04N5/225;H04N5/781;(IPC1-7):H04N5/225 主分类号 H04N5/765
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