Prerequisits:

- libgd (I used 1.81 for testing), which needs libpng and libz.
    Get it from http://www.boutell.com/gd/
- apache, perl, netscape (I don't know, if other browsers can display
    server pushed images)

The PNG driver in Raster is able to generate PNG-Images.

To display this png file continuously in a web page, follow these instructions:
Copy the sample png.html to an appropriate place under your htdocs.
Copy the sample nph-png perl script into your cgi-bin directory, and adjust
png.html to contain this directory.
Adjust nph-png to contain the path/filename of the outputfile (s. -o option
in README.Raster or 'lcd4linux -h').
Start 'lcd4linux -o /path/filename.png'.

If you are on a slow connection to your webserver you might also adjust the
$DELAY in nph-png or the tick/tack in lcd4linux.conf.

Note: depending on your webservers configuration, you must rename nph-png to
   nph-png.pl or npg-png.cgi.


Please send correction, additions, questions & donations to
Leopold Toetsch <lt@toetsch.at>

Have fun.
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Michael Reinelt &lt;reinelt@eunet.at&gt;
Herbert Rosmanith &lt;herp@wildsau.idv.uni-linz.ac.at&gt;
Leopold T�tsch &lt;lt@toetsch.at&gt;
Axel Ehnert &lt;axel@ehnert.net&gt;
Andrew Ip &lt;aip@cwlinux.com&gt;
Robin Adams, Adams IT Services &lt;info@usblcd.de&gt;
Xavier Vello &lt;xavier66@free.fr&gt;
Martin Hejl (martin@hejl.de)
Jesse Brook Kovach &lt;jkovach@wam.umd.edu&gt;
Nico Wallmeier &lt;nico.wallmeier@post.rwth-aachen.de&gt;
Luis F. Correia &lt;luis.f.correia@seg-social.pt&gt;
Patrick Schemitz &lt;schemitz@ekp.physik.uni-karlsruhe.de&gt;
Andy Baxter &lt;andy@earthsong.free-online.co.uk&gt;
Thomas Siedentopf &lt;thom-s@gmx.net&gt;
Markus Keil &lt;markus_keil@t-online.de&gt;
Samuel Mimram &lt;samuel.mimram@ens-lyon.fr&gt;
Luk Claes &lt;infblue@users.sourceforge.net&gt;
</pre></div>