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Electron film viewer system

  • US 5,633,733 A
  • Filed: 08/30/1995
  • Issued: 05/27/1997
  • Est. Priority Date: 09/05/1994
  • Status: Expired due to Term
First Claim
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1. An electronic film viewer system, equipped with a film cartridge with a processed film loaded therein in a way to have a magnetic track as a magnetic storage medium, for enabling frame images to be optically taken out of the film and displaying a converted image signal on display means, the electronic film viewer system comprising:

  • film feeding means for feeding the film;

    image inputting means for optically taking images out of the film and for converting these images to image data;

    information reading means for reading information on the images recorded on the magnetic track;

    image memory means for storing the read image data and information on the image;

    multi-image creating means for, when the read image data corresponding to a plurality of frames is stored in the image memory means, automatically performing one of the following two operations relating to a multi-image area creation, without external designation or setting by a user;

    dividing a memory area necessary to display one display image area of the display means into a plurality of portions, sequentially storing each image data corresponding to one frame into a corresponding portion and automatically creating a multi-image area in the image memory means to allow images corresponding to the plurality of frames to be displayed, andcreating a multi-image area in a way to have image data below the number of the portions construct said one display image area and storing the image data in the image memory means at a time; and

    the display means including an encode function for creating an image based on the image data stored as a multi-image area in the image memory means, for displaying a plurality of frame images and frame numbers one image screen at a time.

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