From 5eaeb9d424feab2829ba1d5b80c917f7d959d71a Mon Sep 17 00:00:00 2001 From: ltoetsch <> Date: Thu, 1 Mar 2001 15:11:30 +0000 Subject: [lcd4linux @ 2001-03-01 15:11:30 by ltoetsch] added PNG,Webinterface --- README.Webinterface | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 README.Webinterface (limited to 'README.Webinterface') diff --git a/README.Webinterface b/README.Webinterface new file mode 100644 index 0000000..0f87dff --- /dev/null +++ b/README.Webinterface @@ -0,0 +1,29 @@ + +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 + +Have fun. -- cgit v1.2.3