System for distributing and controlling color reproduction at multiple sites

  • US 7,830,546 B2
  • Filed: 10/07/2005
  • Issued: 11/09/2010
  • Est. Priority Date: 02/26/1996
  • Status: Expired due to Fees
First Claim
Patent Images

1. A digital system for capturing a color image and providing information for improved rendering of said image by one or more color rendering devices comprising:

  • one or more sensors which capture an image to provide electrical signals responsive to light of said image;

    a processor that enables the conversion of said signals into digital image data represented as coordinates in a color space, wherein said conversion includes one or more operations affecting the gamut of sai J image captured by said one or more sensors; and

    memory for storing said digital image data in a file with a header for use in obtaining at least information which provides said one or more operations for use in the production of a color transformation which expands the gamut of said digital image data for reproduction of said image by a color rendering device.

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