mirror of
https://github.com/netfun2000/lcd4linux.git
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4e1dbe89f4
added PNG,Webinterface git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@91 3ae390bd-cb1e-0410-b409-cd5a39f66f1f
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
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Prerequisits:
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- libgd (I used 1.81 for testing), which needs libpng and libz.
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Get it from http://www.boutell.com/gd/
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- apache, perl, netscape (I don't know, if other browsers can display
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server pushed images)
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The PNG driver in Raster is able to generate PNG-Images.
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To display this png file continuously in a web page, follow these instructions:
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Copy the sample png.html to an appropriate place under your htdocs.
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Copy the sample nph-png perl script into your cgi-bin directory, and adjust
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png.html to contain this directory.
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Adjust nph-png to contain the path/filename of the outputfile (s. -o option
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in README.Raster or 'lcd4linux -h').
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Start 'lcd4linux -o /path/filename.png'.
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If you are on a slow connection to your webserver you might also adjust the
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$DELAY in nph-png or the tick/tack in lcd4linux.conf.
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Note: depending on your webservers configuration, you must rename nph-png to
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nph-png.pl or npg-png.cgi.
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Please send correction, additions, questions & donations to
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Leopold Toetsch <lt@toetsch.at>
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Have fun.
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