发明名称 METHOD FOR JUDGING DIRECTION OF PHOTOGRAPHIC FILM
摘要 PROBLEM TO BE SOLVED: To provide a method for judging the direction of a photographic film capable of judging the direction of the photographic film, irrespective of a kind of photographic film. SOLUTION: An image at the side end of the film F is picked up by an image pickup means 15, then, the direction of the film F against the prescribed direction is judged based on the picked up image. In this case, a character image by which the direction against the prescribed direction can be distinguished is previously stored in a memory 1, and the character image included in the image taken by the image pickup means 15 is compared with the character image read from the memory 1 by a deciding means 2, then, the direction of the film F against the prescribed direction is judged.
申请公布号 JP2000347312(A) 申请公布日期 2000.12.15
申请号 JP19990157936 申请日期 1999.06.04
申请人 NORITSU KOKI CO LTD 发明人 ISHIMOTO KENZO;MAEDA NAOHIRO;MIYAUCHI MITSURU
分类号 G03B27/46;(IPC1-7):G03B27/46 主分类号 G03B27/46
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