On 01/21/2013 03:17 PM, Peter Wendorff wrote:
A perfect solution here might be to extend Mapnik to report as additional meta data to a tile the objects rendered (and/or skipped)
Mapnik has a "grid" renderer that does exactly what you described: https://github.com/mapnik/mapnik/wiki/MapnikRenderers Perhaps together with OSM Mapnik update to 2.0 and using Carto for the main stylesheet this could be implemented as well. Paweł _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk