[postgis-users] Meant to ask for PostGIS/Google Maps API using Python

[Charlie Savage]

> 
> WMS:
> Assuming you are gonna use Google Maps proper, versus OpenLayers (which 
> would make things easier), check out wms236.js for a simple javascript 
> that makes it reasonably easy to take your WMS and overlay it in Google 
> Maps.  Note that either way, Google uses an 'odd' projection 
> (http://spatialreference.org/ref/user/google-projection/) so your WMS 
> should be output in that.  However if you are just working with a 
> localish area not near the poles, you can probably get away with 
> EPSG:4326 for a reasonable close overlay.

I wrote some info up about these projections last year:

http://cfis.savagexi.com/articles/2006/05/03/google-maps-deconstructed
http://cfis.savagexi.com/articles/2006/06/30/mouse-coordinates-to-lat-long

Charlie
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