高清晰光栅立体图片

High-definition optical grating three-dimensional image

  • Inventors: BO SHUYING
  • Assignees: 薄淑英
  • Publication Date: March 26, 2014
  • Publication Number: CN-103676163-A

Abstract

The invention discloses a manufacture method of a high-definition optical grating three-dimensional image. Ultrahigh resolution three-dimensional light sheets and photographic paper can be output through the method, and laser phototypesetting output, gridding halftone, optical filter developing and exposure reproduction technologies. The method adopts the principle that GRB three-color components of a three-dimensional image negative film are recombined into a single-color image, the image is output to a film through laser phototypesetting after being subjected to gridding processing, and is overlapped onto a color filter, so as to form a three-dimensional color negative film, and the image is reproduced onto a color light sheet or photographic paper after being subjected to multiple translation exposure. The high-definition three-dimensional image has ultrahigh output accuracy, and is exquisite in image and rich in color gradation, improves watching comfort level, and is particularly suitable for displaying a plurality of high resolution three-dimensional advertisements on a light box.
本发明公开了一种高清晰光栅立体图片的制作方法,结合激光照排输出、网格化半色调、滤光片显色以及曝光复制技术,可输出超高分辨率的立体灯片和相纸。其原理在于,将立体图像负片的RGB三色分量重新组合成一个单色图像,网格化处理后,用激光照排机输出到一张胶片上,叠合到彩色滤光片上,形成立体彩色负片,通过多次平移曝光复制到彩色灯片或相纸上。本发明提供的高清晰立体图片,具有超高的输出精度,图像细腻、色阶丰富,提高了观看舒适度,特别适合在一个灯箱上展示多幅高清晰立体广告。

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Cited By (1)

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    US-9869970-B2January 16, 2018Wistron Corp.Hologram module, display device having the same and wearing device having the same