摘要 |
PROBLEM TO BE SOLVED: To properly attain consecutive shot in a fast timing by updating a shutter speed in a prescribed timing based on a vertical synchronizing signal. SOLUTION: A TG 14 reads shutter speed data from a register 15a in response to a vertical synchronizing signal outputted from an SG 16 and controls exposure of a CCD imager at this shutter speed. Data in the register 15a are updated in a prescribed timing based on a vertical synchronizing signal. As a result, an object is consecutively photographed by different exposure values.
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