[OpenLayers-Dev] projection of google layer

Alexandre Dube adube at mapgears.com
Mon Jan 3 09:01:38 EST 2011


Hi,

   It is not possible to reproject google maps tiles, so you'll have to 
display your WMS layers in the google projection.  If you have not 
control over the WMS server, you could create a WMS client layer and do 
the reprojection there.

Regards,

Alexandre




On 10-12-26 05:45 AM, Mohammed Rashad wrote:
> If I use google layers in my code using OL the layer is  loaded and 
> working fine. but when I tried to add a different WMS Layer of 
> epsg:4326 it is not positioned correctly if google map is there.
>
> When I first load a google map and then add the wms layer no error occurs
> but I add a WMS Layer first it will display correctly but after adding 
> WMS Layer If I add a google layer its not positioned correctly the map 
> is to be shifted from the real location.
>
> I think it was projection problem because google uses a different 
> projection which is not WGS84. I cannot change the projection of WMS 
> Layer because all layers including WMS uses EPSG:4326; WGS84
>
> How to solve this error.?
> Can google  maps displayed in WGS84 or can I make all the layer to use 
> WGS84 using OpenLayers.?
>
> Any help will be greatly appreciated..
>
> -- 
> Rashad
>
>
> _______________________________________________
> Dev mailing list
> Dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/openlayers-dev


-- 
Alexandre Dubé
Mapgears
www.mapgears.com

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