[Freegis-list] help

[cosmas mbanacele]

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Today's Topics:

1. Re: Newbie Q: any feature for classification? (Mateusz Loskot)
Subject: Re: [Freegis-list] Newbie Q: any feature for classification?
Date: Sun, 16 Mar 2008 19:50:15 +0100
To: Saka Royban <srph124 at yahoo.com>
CC: Free GIS <freegis-list at intevation.de>
From: Mateusz Loskot <mateusz at loskot.net>

Saka Royban wrote:
> I'm new to this mailing list. I want to write a program in .NET
> environment and i need some classes to do feature classification. I
> mean getting a point shape file, classifying it based on a Z value
> and convert it to raster.(some kind of Interpolation)
> 
> Anyone knows anything open source to do this?

You could try to interpolate scattered data (vector) to raster using 
GDAL (http://gdal.org/) griding algorithms:

http://trac.osgeo.org/gdal/browser/trunk/gdal/alg/gdalgrid.h

It is also available in form of small utility

http://gdal.org/gdal_grid.html

FYI, GDAL provides binding to .NET

http://trac.osgeo.org/gdal/wiki/GdalOgrInCsharp

Greetings
-- 
Mateusz Loskot
http://mateusz.loskot.net


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