[Tilecache] Projecting with a different SRS

bartvde at osgis.nl bartvde at osgis.nl
Wed Aug 27 05:05:41 EDT 2008


TileCache can't do the reprojection for you, but maybe Mapnik can? UMN
Mapserver can do it.

Best regards,
Bart

> I've in my geoms fields(Postgis) in WSG84(EPSG:4326) and I want to
> make the projection and generate the tiles with TileCache to World
> Mercator(EPSG:3395), althougth I've srs=EPSG:3395 in my tilecache.cfg
> it doesn't convert.
> I'm using TileCache, OpenLayers and Mapnik. In my Mapnik osm.xml I've:
> <Map bgcolor="&color_water;" srs="+proj=merc +k=1.0 +datum=WGS84 +over
> +units=m">
>
> This conversion is possible? Or I've must have the geoms in EPSG:3395?
>
> Thanks,
> Tyler
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