Hi Chris, OpenJump (http://openjump.org/) is your friend there... ;-) Being Java-based it's cross-platform.
HTH Pedro Doria Meunier On Wed, 2008-09-10 at 14:05 +0200, [EMAIL PROTECTED] wrote: > Hi list, > apologies for an off-topic question, but some of you osgeo wizards > might know an answer for my question. I need some help to do some > geoprocessing _outside_ PostGIS using available open source tools. > > I have two shapefiles - the first one containing 'master' polygons, > the second one can contain random features (lines, polygons or > points). I now want to iterate through all polygons of the first > shapefile and extract the features from the second file which are > located within a given master polygon. The extracted features should > also get some a new attribute based on which master polygon they are > located in. So essentially it is a simple iteration over a 'within' > query. > > Can this be done without converting the shapefiles to a different > format using any of the existing open source tools (ogr2ogr, geos, > shapely)? I would prefer to use Python, and if possible, the solution > needs to be cross-platform (OS X, Win). If not, what would be the best > way to do this, preserving the attributes of the shapefiles? > > Any pointers greatly appreciated. > > TIA, > Chris > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users
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