[OSM-dev] How to get bbox data of OSM export feature to a file

Hello All, I need to export the data which is in form of latitudes and longitudes when we click on the export feature of openstreetmap.org Actually I am making a Web Interface to generate tiles of the area as selected by the user after going on the osm export, But I don't know how to take only

Re: [OSM-dev] How to get bbox data of OSM export feature to a file

Hi Parveen, I need to export the data which is in form of latitudes and longitudes when we click on the export feature of openstreetmap.org I am not sure I understand your question, but what I think you are asking is: How do I display a slippy map on a web site and determine the bounding box

Re: [OSM-dev] Extracting just national boundaries

Am 05.08.2011 17:24, schrieb Igor Podolskiy: Basically, to implement a --used-relations you need to compute the transitive closure of a possibly cyclic graph with relations as nodes and memberships as edges, and this is not trivial if all you have is a data stream and no loops - which is the

Re: [OSM-dev] Extracting just national boundaries

Hi, On 06.08.2011 17:38, Peter Körner wrote: Am 05.08.2011 17:24, schrieb Igor Podolskiy: Basically, to implement a --used-relations you need to compute the transitive closure of a possibly cyclic graph with relations as nodes and memberships as edges, and this is not trivial if all you have