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Article #4054

Re: problems with gf fonts on TI omnilaser

#4054
From: paver
Date: Sat, 19 Sep 1987 16:44
25 lines
1698 bytes
The Omnilasers use a Ricoh "write-write" engine while the
Laserwriter uses a Canon "write-black" engine.  You will
need fonts that are optimized for the Ricoh engine.  I think
they exist, but can't remember who has them.  If you can
get a copy of the latest TUG (TeX Users Group) Newsletter,
there's an article that talks about fonts and laser printers.
There's also a table that shows who has done fonts for the
various laser printer engines.  TI is not the the only vendor
using the Ricoh engine.  I believe QMS and Talaris are using
it also.

I have been told that "write-black" engines create slightly
oversized pixels whereas "write-white" engines create slightly
undersized pixels.  I've noticed that half-tone patterns with
few pixels look "OK" on the Laserwriter, but are very washed-out
or even invisible on the Omnilaser.
--

-------------------------------------------------------------
Bob Paver  ---->  paver@mcc.arpa  OR  ut-sally!im4u!milano!paver

Microelectronics and Computer Technology Corp (MCC)
9430 Research Blvd
Austin, Texas 78759
(512) 834-3316
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References: <4005@cit-vax.Caltech.Edu>

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!rutgers!im4u!milano!paver
From: paver@milano.UUCP
Newsgroups: comp.text
Subject: Re: problems with gf fonts on TI omnilaser
Message-ID: <5246@milano.UUCP>
Date: Sat, 19-Sep-87 12:44:44 EDT
Article-I.D.: milano.5246
Posted: Sat Sep 19 12:44:44 1987
Date-Received: Sun, 20-Sep-87 15:51:28 EDT
References: <4005@cit-vax.Caltech.Edu>
Sender: paver@milano.UUCP
Distribution: all
Organization: MCC, Austin, Texas
Lines: 25
Keywords: TI Omnilaser, TeX, fonts
Summary: Omnilaser uses a "write-white" engine