[OSM-dev] Area rendering on Mapnik

Nick Whitelegg Nick.Whitelegg at solent.ac.uk
Tue Jan 30 10:44:12 GMT 2007

Hello everyone,

A question to those of you (Artem and anyone else) who has rendered mapnik 
maps - are there any issues with rendering areas (polygons)? I don't seem 
to be able to render areas consistently when the area crosses the edge of 
a tile.  I fetch data from the current tile and 25% of the next tile - so 
points outside of the current tile as well as within should be fetched.

Are there any issues to be aware of here? This is using shapefiles for 


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