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HALFTONING.

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Bibliographic Details
Title: HALFTONING.
Authors: Ulichney, Robert1
Source: Encyclopedia of Electrical & Electronics Engineering. 1999 1st Edition, Vol. 8, p588-600. 13p.
Subjects: Halftone process, Engraving, Photomechanical processes, Optical resolution, Offset printing, Stochastic processes, Printing industry
Abstract: This article presents information on halftoning, a process of transforming an image with greater amplitude resolution to one with lesser amplitude resolution. This has been practiced for over a hundred years in the printing industry: the solution for displaying continuous tone images with only black or white dots. Clustered-dot halftones are those that are commonly seen in mass hard copy publications produced by offset printing, such as in newspapers, magazines, and books. Blue-noise dithering can also be achieved with the point process of ordered dither. The trick of course is using an appropriate dither array.
Database: Engineering Source
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DbLabel: Engineering Source
An: 17315730
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PubType: Book
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  Data: <searchLink fieldCode="JN" term="%22Encyclopedia+of+Electrical+%26+Electronics+Engineering%22">Encyclopedia of Electrical & Electronics Engineering</searchLink>. 1999 1st Edition, Vol. 8, p588-600. 13p.
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  Data: <searchLink fieldCode="DE" term="%22Halftone+process%22">Halftone process</searchLink><br /><searchLink fieldCode="DE" term="%22Engraving%22">Engraving</searchLink><br /><searchLink fieldCode="DE" term="%22Photomechanical+processes%22">Photomechanical processes</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+resolution%22">Optical resolution</searchLink><br /><searchLink fieldCode="DE" term="%22Offset+printing%22">Offset printing</searchLink><br /><searchLink fieldCode="DE" term="%22Stochastic+processes%22">Stochastic processes</searchLink><br /><searchLink fieldCode="DE" term="%22Printing+industry%22">Printing industry</searchLink>
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  Data: This article presents information on halftoning, a process of transforming an image with greater amplitude resolution to one with lesser amplitude resolution. This has been practiced for over a hundred years in the printing industry: the solution for displaying continuous tone images with only black or white dots. Clustered-dot halftones are those that are commonly seen in mass hard copy publications produced by offset printing, such as in newspapers, magazines, and books. Blue-noise dithering can also be achieved with the point process of ordered dither. The trick of course is using an appropriate dither array.
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 13
        StartPage: 588
    Subjects:
      – SubjectFull: Halftone process
        Type: general
      – SubjectFull: Engraving
        Type: general
      – SubjectFull: Photomechanical processes
        Type: general
      – SubjectFull: Optical resolution
        Type: general
      – SubjectFull: Offset printing
        Type: general
      – SubjectFull: Stochastic processes
        Type: general
      – SubjectFull: Printing industry
        Type: general
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      – TitleFull: HALFTONING.
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            – D: 08
              M: 01
              Text: 1999 1st Edition
              Type: published
              Y: 1999
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            – Type: volume
              Value: 8
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            – TitleFull: Encyclopedia of Electrical & Electronics Engineering
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