[OSM-dev] mapnik projection problems?

Mikel Maron mikel_maron at yahoo.com
Fri Aug 15 15:15:42 BST 2008



 From: Jon Burgess <jburgess777 at googlemail.com>

>>
>> Seeing an issue with mapnik rendering of our map in Bethlehem. Bethlehem is
>> located at about 31.717, 35.2.
>>
>> http://westbank.freemap.in/?lat=31.717&lon=35.2&zoom=11&layers=B
>>
>> However Bethlehem is showing up at a lower latitude in the mapnik rendering.
>>
>> http://westbank.freemap.in/?lat=31.523&lon=35.179&zoom=11&layers=B
>>
>> Our data is definitely in the correct spot, it's the rendering that's off. I
>> suppose this is a projection misconfiguration in mapnik or mod_tile.
>> Does anyone have any hints on what specifically I should look at?
>
>Which version of osm2pgsql do you use?
>The common problem with older versions is forgetting to supply the
>'-m' option while importing the data. This option is enabled by
>default in later versions.

Yes, it's an older version, and '-m' wasn't being used.

However, now there's no map data being displayed at all!
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