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Article #46Re: Fast dithering techniques?
From: Spencer W. Thomas
Date: Mon, 11 Jan 1993 23:16
Date: Mon, 11 Jan 1993 23:16
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In article <11660@sun13.scri.fsu.edu> torbenm@diku.dk (Torben AEgidius Mogensen) writes: > I once made a variant of F-S that was somewhat faster: instead of > distributing the error to four neighbouring pixels, distribute it to > only one. See Ulichney (MIT Press, 1988) for several variants of this scheme. -- =Spencer W. Thomas | Info Tech and Networking, B1911 CFOB, 0704 "Genome Informatician" | Univ of Michigan, Ann Arbor, MI 48109 Spencer.W.Thomas@med.umich.edu | 313-747-2778, FAX 313-764-4133 -- Moderated by SCRI Vis <> Submissions to: graphics@scri1.scri.fsu.edu Guy, John R. Murray <> Administrivia to: graphics-request@scri1.scri.fsu.edu
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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!howland.reston.ans.net!paladin.american.edu!gatech!mailer.cc.fsu.edu!sun13!med.umich.edu From: spencer@med.umich.edu (Spencer W. Thomas) Newsgroups: comp.graphics.research Subject: Re: Fast dithering techniques? Message-ID: <11677@sun13.scri.fsu.edu> Date: 11 Jan 93 23:16:54 GMT References: <11626@sun13.scri.fsu.edu> <11660@sun13.scri.fsu.edu> Sender: news@sun13.scri.fsu.edu Organization: University of Michigan Lines: 15 Approved: murray@vs6.scri.fsu.edu Nntp-Posting-Host: guraldi.itn.med.umich.edu X-Submissions-To: graphics@scri1.scri.fsu.edu X-Administrivia-To: graphics-request@scri1.scri.fsu.edu