[postgis-users] Generating PNGs from PostGIS

Dane Springmeyer blake at hailmail.net
Tue Sep 2 23:10:17 PDT 2008


Dylan,

+1 on Webb's suggestion, as Mapnik is a great tool for rendering PNG's  
from postgis data.

Like Regina said, if you are looking for a Graphical tool, OpenJump,  
QGIS, and uDig are great solutions.

But if you are looking for a commandline or scriptable solution and  
you are into python, then mapnik's python bindings offer you a lot of  
flexibility for rendering postgis data.

An example script for working with and styling postgis data is here:

http://mapnik-utils.googlecode.com/svn/trunk/tutorials/postgis/

Cheers,

Dane




On Sep 2, 2008, at 10:55 PM, Webb Sprague wrote:

>>
>> In your opinion, what do you think is the best way to build PNGs from
>> PostGIS queries?
>
> I don't know if it is the best, but "mapnik" and "openstreetmap" might
> have some utilities you would find useful.
>
> -W
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