[Gfoss] [Fwd: [Qgis-user] Python Geprocessing Plugin]

[Luca Casagrande]

Nuovo interessantissimo plugin per Qgis.

Ciao
Luca
-------- Messaggio Originale --------
Oggetto: 	[Qgis-user] Python Geprocessing Plugin
Data: 	Sun, 17 Feb 2008 11:30:54 +0100
Da: 	Düster Horst <Horst.Duester at bd.so.ch>
A: 	qgis-developer at qgis.org, qgis-user at qgis.org
CC: 	horst.duester at freesurf.ch



A new Geoprocressing Python plugin is available in the Python Plugin Repository.  
 
http://spatialserver.net:3001 
 
 
This plugin  is under developement and offers vector analysis functions for ogr and postgis vector data.  
 
The following functions are available: 
 - Buffer 
 - Convex Hull 
 - Difference A - B 
 - Dissolve 
 - Intersection 
 
under developement: 
 - SymDifference 
 - Union 
 
 
The plugin needs QGIS Rev. 8153 or higher! 
 
The plugin uses the GEOS library. I recommend the use of GEOS-3.0.0.  
 
Unfortunately there are some issues with GEOS. In some cases GEOS throws topology exceptions when you try to dissolve large datasets => QGIS crashes.    
 
I hope that this plugin can be helpful for you and I look forward for your comments and ideas. 
 
Regards  
Horst 
 
 
 
------------------------------------------------ 
 
Dr. Horst Düster 
GIS-Koordinator, Stv. Amtschef 
 
Kanton Solothurn 
Bau- und Justizdepartement 
Amt für Geoinformation 
SO!GIS Koordination 
Rötistrasse 4 
CH-4501 Solothurn 
 
Telefon ++41(0)32 627 25 32 
Telefax ++41(0)32 627 22 14 
 
mailto:horst.duester at bd.so.ch 
http://www.agi.so.ch
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