| 摘要 |
PROBLEM TO BE SOLVED: To realize cooperative synchronous photographing by controlling such that photographing by a silver salt camera part may be performed in synchronization with photographing by an electronic camera part and also controlling such that both viewing angles may coincide in an area where the viewing angles are overlapped. SOLUTION: In the case of changing the viewing angle to a wide-angle side in a synchronous photographing with the same viewing angle mode, an electronic camera CPU 201 and a silver salt camera CPU 301 examine whether or not a photographing viewing angle and a monitor display viewing angle reach the end of an overlap area on the wide-angle side at the time of detecting operation to the wide-angle side by a viewing angle change SW 113. When both viewing angles do not reach the end of the overlap area, both CPUs change the photographing viewing angle and the monitor display viewing angle to the wide-angle side while controlling such that both viewing angles may be kept the same. When the operation to the wide-angle side by the SW 113 is continuously performed, both CPUs repeat the detection of the end of the overlap area on the wide-angle side and the control of the viewing angle.
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