Marcel Lohmann wrote: >can someone explain me, why is it necessary to render empty tiles?
Lets see: (If the result is really an empty tile - which was not the case in your example) - the tile might have been nonempty before and the last data have been deleted now, - the tile has some new data added to the database, but the key-value has no rendering rule for it, (if the tile before the request has been empty) - the empty tile could be a result of an error in the rendering process (sometimes the database servers - here TRAPI, XAPI, ROMA are included - don't give the data to the client; sometimes the bug might be in the client). So instead of manually looking for "holes" let the clients check from time to time (if there is nothing more worthily to do). Norbert _______________________________________________ Tilesathome mailing list [email protected] http://lists.openstreetmap.org/listinfo/tilesathome
