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Method of selective edge softening and rendering for the suppression of halo

  • US 7,227,669 B2
  • Filed: 11/10/2004
  • Issued: 06/05/2007
  • Est. Priority Date: 12/06/1999
  • Status: Expired due to Fees
First Claim
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1. A method for eliminating halo defects in a print image, comprising:

  • receiving and storing print image data;

    selectively dilating a copy of the stored print image data to create an area of selective dilation; and

    ,halftoning the area of selective dilation with a different halftone type than the halftone which is used by the system as applied to the rest of the image.

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