[comp.sys.atari.st] Epson emulator for Atari laser printer

grahamt@syma.sussex.ac.uk (Graham Thomas) (06/20/89)

Well, Atari UK finally released the Epson FX-80 emulator for the
Atari laser printer, the one that some other European countries
have been selling for months.  As usual, Atari made a bit of a
mess of it.

First, the good news.  The emulator itself seems to be basically
OK, though not perfect.  Using it with First Word Plus, we've
found it occasionally loses its way and forgets to print a chunk,
or prints the same paragraph several times over.  Reprinting
usually solves the problem, and I'm not sure what exactly causes
the glitches.  .IMG graphics in Wordplus documents now print out
very nicely, and at the correct size as indicated on screen. 
Screendumps are also nice, in any one of five sizes from postage
stamp to A4 (provided you have the RAM for the latter - you may
need up to 1 meg for the buffer!)  The set of fonts which Atari
have included lets you print text in pica, elite and
(non-standard, 5cpi) expanded formats, in the most popular styles
(bold, underlined, italics), and with proper sub- and
superscripts (except for expanded).

The bad news is: no condensed print (font not supplied), no
1.5-line spacing (fontheight governs linefeed, so until someone
produces a set of 1.5-line high fonts...), not all combinations
of styles in all typesizes.  The emulator can handle several
different font formats, including GDOS fonts, so improvements are
a matter of putting together better font libraries (again, you
need lots of RAM) or waiting for kind souls to submit their
collections to the PD libraries.

One important tip for users of First Word Plus: use the
INSTALL.PRG from your version to reinstall the PRINTER.HEX file
supplied with the emulator.  The PRINTER.CFG file supplied by
Atari is likely to be for a different version from the one you
have.  (My suspicion is that it's the one for the German version
current in November 1988 - the PRINTER.HEX file has a lovely
German explanatory preamble, which shows how much customising
Atari UK did!)  Finding this out lost us an afternoon.

The documentation with the emulator is a 60-page booklet which,
although at times a little cryptic, is adequate.  It's therefore
a huge improvement on the non-documentation that was sent out
with the Diablo emulator.

We haven't tried printing from a self-written C, Pascal, Basic or
whatever program yet, but the docs appear to provide enough
information on the necessary control codes, including the extra
ones that make the laser printer do a few things a real dot
matrix printer can't.

Verdict: OK so far, but let down by sloppy presentation on the
part of Atari UK.  The people from the German firm DMC, who wrote
it, seem to have done a pretty good job.  Now we need a better
set of fonts.  Cost is 29.95 UK pounds.

ps.  I keep asking about Ultrascript, but Atari UK won't say when
that might see the light of day in the UK.  They really aren't
committed to getting the ST into business and educational
markets, whatever they say in their press releases.  Shame.


-- 
Graham Thomas, SPRU, Mantell Building, U of Sussex, Brighton, BN1 9RF, UK
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