![]() While the spool is rotated, the black and white bars and the quiet zone are detected with two photo sensors respectively through the first and second openings. The spool drive shaft is engaged with the spool being in the initial position, to rotate the spool further. To discern a used status of the cassette, after the camera is loaded with the cassette, the spool drive shaft is rotated in reverse to the unwinding. In a camera at first, a spool drive shaft is set in a reference position. The spool, if the photo film is partially exposed, all exposed or developed, is stopped in one of other predetermined positions. The spool, if the photo film is unexposed, is stopped in an unexposed position with the bar code portion located in a first opening and with the quiet zone located in a second opening. To disconnect the motor plug from the power supply socket positioned on the lower part of the box secured to the handle follow the procedure. A data disk is integrally rotatable with the spool. ![]() ![]() Abstract: A photographing device having a game function which determines win/loss of photographing devices based on information regarding image files, is provided with a first parameter obtaining unit configured to obtain a first parameter regarding a first image file which was generated by the photographing device, a second parameter obtaining unit configured to obtain a second parameter regarding a second image file which is stored in another photographing device, a score calculating unit configured to calculate scores regarding the first image file and the second image file based on the first parameter and the second parameter, respectively, a win/loss determining unit configured to determine win/loss of the photographing device and the other photographing device, and generate win/loss information, a recording unit configured to store the win/loss information, in accumulated manner, as intrinsic information which is intrinsic to the photographing device, and a notifying unit configured to output the accumulated win/Ībstract: A photo film cassette contains a photo film, which is exited from a cassette shell when a spool is rotated in an unwinding direction.
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