"Geographic information system"

See "[Geographic mapping the Tcl way]".

[CL] has lots of toy maps (of US states, Norway, the Volga River, ...) written as
Tcl programs, with "live" canvases, ...  He's trying to figure out
how to package them so others can see them.  A hint of what's possible appears in
"Open Cartography" [http://swexpert.com/CC/SE.C12.NOV.01.pdf].
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GRASS [http://grass.ibiblio.org/index.php]
is an open-source GIS application that relies on
[Tk] for its GUI.






http://www.mapit.de/index.en.html


http://freegis.org/index.en.html


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[AM] Here is a page devoted to [Raster operations on the canvas] that bears relation to GIS....

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[Zarutian] is thinking about scanning and vectorize servral free maps of Iceland's Captialzone.

[Category Acronym]