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CRT printer for lenticular photographs

机译:用于凸透镜照片的CRT打印机

摘要

A printer device for lenticular photographic images easily transforms electronic image files into photographic hard copy. The printer device includes a cathode ray tube screen and a projection lens. A filter wheel may be used for inserting optical filters into the optical path of the projection lens. A lenticular photographic print assemblage is aligned and affixed at the focal plane of the projection lens. The lens and the image on the cathode ray tube screen are then moved in differential amounts in the direction parallel to the plane of the aligning and affixing process, and normal to the axis of the lenticules on the lenticular photographic print assemblage. Finally, an electronic video display driver and computer coordinate the motions with changes of the images displayed on the cathode ray tube to allow the correct exposures of color and angular perspective views inherent in the image files onto the photographic emulsion coating of the lenticular photographic print assemblage, for the subsequent developing and autostereoscopic viewing.
机译:用于双凸透镜照相图像的打印机设备容易地将电子图像文件转换成照相硬拷贝。该打印机设备包括阴极射线管屏幕和投影透镜。滤光轮可用于将滤光器插入投影透镜的光路中。凸版照相印刷组件被对准并固定在投影透镜的焦平面上。然后,使透镜和阴极射线管屏幕上的图像沿平行于对准和固定过程的平面并垂直于双凸透镜照相印刷组件上的微透镜轴的方向以不同的量移动。最后,电子视频显示驱动器和计算机根据显示在阴极射线管上的图像的变化来协调运动,以允许将图像文件中固有的颜色和角度透视图正确曝光在双凸透镜照相印刷组件的照相乳剂涂层上,用于随后的显影和自动立体观看。

著录项

  • 公开/公告号US5818495A

    专利类型

  • 公开/公告日1998-10-06

    原文格式PDF

  • 申请/专利权人 EASTMAN KODAK COMPANY;

    申请/专利号US19920974441

  • 发明设计人 ROY Y. TAYLOR;

    申请日1992-11-12

  • 分类号G01D9/42;

  • 国家 US

  • 入库时间 2022-08-22 02:38:27

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