First of all Thank's for your help,
> if you are using osm2pgsql it's almost 100% going to be
x,y projection rather than lat/lon.
Yes sir i am using osm2pgsql, and i will look for that functions of
postGIS.
>Also, instead of using openlayers to plot a polygon, you can generate
> >transparent tiles in mapnik and just display them over the top of a
> >base layer...
>
and sir what are transparent layers, and how can i use them.
--
With Kind Regards
Parveen Arora
osmpunjab.co.cc
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