From albanycs!leah:rsb584 Mon Nov 30 17:39:28 1987
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Date: Mon, 30 Nov 87 16:38:34 EST
From: albanycs!leah:rsb584 (Raymons Brand)
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>From webber@brandx.rutgers.edu Mon Nov 30 03:41:10 1987
Path: leah!uwmcsd1!uwmacc!uwvax!rutgers!topaz.rutgers.edu!brandx.rutgers.edu!webber
From: webber@brandx.rutgers.edu (Webber)
Newsgroups: comp.graphics
Subject: Re: dithers
Summary: ref
Keywords: dithers
Message-ID: <627@brandx.rutgers.edu>
Date: 30 Nov 87 08:41:10 GMT
References: <20906@hi.UUCP>
Organization: Rutgers Univ., New Brunswick, N.J.
Lines: 18

In article <20906@hi.UUCP>, cyrus@hi.UUCP (Tait Cyrus) writes:
> Currently I have at my disposal the following 8 bit deep b/w dither routines:
> ...
> My question is: "Does anyone have anyother dithering algorithims,
> other than the ones mentioned above, that they use and are in the
> public domain?"

The book:
          Digital Halftoning
          by Robert Ulichney
          MIT Press, 1987 (362 pages)
          ISBN 0-262-21009-6

is full of dithering algorithms, matrices, sample output, and discussion.

Enjoy.

------ BOB (webber@athos.rutgers.edu ; rutgers!athos.rutgers.edu!webber)


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