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Composition of a Digital Image for Display on a Transparent Screen

  • US 20120038663A1
  • Filed: 08/12/2010
  • Published: 02/16/2012
  • Est. Priority Date: 08/12/2010
  • Status: Abandoned Application
First Claim
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1. A method of preparing a digital image for display on a substantially transparent screen, the method implemented by an image processor and comprising:

  • receiving environmental background data relating to an environmental background which is visible, at least in part, to a user through the screen;

    dynamically calculating, based on the environmental background data, which part of the environmental background is visible to the user through the screen and thereby serves as an effective background of the screen;

    composing the digital image for perceptibility as viewed against the effective background; and

    outputting the composed digital image as digital data for display on the screen.

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