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Re: PostScript to Ascii
From: |
Cameron Simpson |
Subject: |
Re: PostScript to Ascii |
Date: |
Sat, 4 Sep 93 14:05:24 +1000 |
| Not to give away too many secrets, but our PostScript
| to ascii is quite accurate; we assume you have a
| PostScript interpreter (e.g., ghostscript) but if
| you don't we can use the one inside your printer.
| The problem with your script above is that it doesn't
| take page position into account; ours does (e.g.,
| multi-column).
I have the feeling the first half of this discussion took place elsewhere
than the Lout mailing list. My script is obviously a quick hack aimed at
running off an approximation of the textual content in environments entirely
without PostScript. An alternative approach would be to subvert show and kshow
etc with a quick rebinding in the PostScript engine and log the results to
the output/diagnostic stream, which I expect is roughly how your approach
works.
Now what might be nice is general troff/lout/TeX backends to produce SGML...
- Cameron Simpson
address@hidden, DoD#743
--
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- Leslie Lamport, LaTeX