[OSM-dev] Mapnik: Data format in world_boundaries.tar.bz2 ?

Hakan Tandogan hakan at gurkensalat.com
Thu Nov 29 18:21:15 GMT 2007


On Thu, November 29, 2007 18:39, Martijn van Oosterhout wrote:
> On Nov 29, 2007 2:49 PM, Hakan Tandogan <hakan at gurkensalat.com> wrote:
>> Any idea or pointers how I can transform those points into lat/lon
>> coordinates? A perl library would be perfect ;-)
>
> Ideally you'd want to use the proj4 library, but if you can live with
> an external program cs2cs will do it:

I think I'll take a look at the proj4 library ( Geo::Proj4, I assume? ).

Do you know of any interesting code snipplets? I know just enough to be
dangerous about that projection stuff, and I'd rather not corrupt any data
;-)


Regards,
Hakan


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