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Color graphics system

  • US 5,068,644 A
  • Filed: 05/17/1988
  • Issued: 11/26/1991
  • Est. Priority Date: 05/17/1988
  • Status: Expired due to Term
First Claim
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1. A method for providing a color graphics in a computer system, said method comprising the steps of:

  • providing said graphics system with a first RGB color information said first RGB color information comprising X bits;

    addressing a first table with said first RGB color information said table comprising 2Y entries, wherein Y is less than X, said first table providing an index value in response to said addressing; and

    storing said index value.

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