[MapProxy] Different source depending on zoom level
pasithee at gmail.com
Thu Mar 1 12:58:06 EST 2012
Thanks for your fast reply.
I can now load the different layers but how do I find out the right values
for 'max_res' and 'min_res' for EPSG:21781' on a OpenLayers WMS-Layer using
Thanks a lot
On Thu, Mar 1, 2012 at 4:03 PM, Oliver Tonnhofer <olt at omniscale.de> wrote:
> On 01.03.2012, at 15:57, Pasithee Jupiter wrote:
> > Is it possible that MapProxy sources and caches WMS images based on the
> map zoom (resolution) automatically?
> > what I want is that MapProxy requests a WMS-Server for the first half
> zoom levels and for the remaining zoom levels another WMS-Server.
> > First: is that possible?
> Yes that should work.
> > Second: Do I have to do it with max_res, min_res / max_scale, min_scale
> > Third: If yes, could you provide a short example
> You need to define two WMS sources. One with a min_res and one with a
> max_res (see
> Then you need to add these sources to your cache.
> Oliver Tonnhofer | Omniscale GmbH & Co KG | http://omniscale.de
> http://mapproxy.org | https://bitbucket.org/olt | @oltonn
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