[OpenLayers-Users] Problems with zooming

[Tim Schaub]

Hey-

Bradley McLain wrote:
> Currently I have OpenLayers 2.5 set up so that it is importing from 
> Google Maps and my own custom Mapserver which is serving raster and 
> vector data. They are being imported using the WMS layer function.
> 
> This works perfectly for the default zoom level but whenever I zoom in 
> the Google Layers and my custom layers are no longer correctly aligned. 
> The same also happens for zooming out.
> 

Before trying to overlay your data on Google's tiles (or tiles from 
Yahoo, VE, or others), please read and understand this document:

http://trac.openlayers.org/wiki/SphericalMercator

Then you'll want to look at the spherical mercator example in the 
examples directory:

http://www.openlayers.org/dev/examples/spherical-mercator.html

If you're still having trouble, you can write back with more detail on 
your setup.

Tim


> Any help with this would be much appreciated.
> 
> Cheers
> 
> Brad
> 
> 
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