<br><font size=2 face="sans-serif">Hi Oliver,</font>
<br>
<br><font size=2 face="sans-serif">I am trying to merge several ArcGIS
tiled services.</font>
<br><font size=2 face="sans-serif">Not all layers are seeded to the same
zoom level.</font>
<br>
<br><font size=2 face="sans-serif">One of the layers is actually broken
into two different services.</font>
<br><font size=2 face="sans-serif">The first service has seven zoom levels,
0-6, and resolution of 156543.033928 to 2445.98490512499.</font>
<br><font size=2 face="sans-serif">The second service has four zoom levels,
0-3, and resolution of 1222.99245256249 to 152.874056570411.</font>
<br><font size=2 face="sans-serif">When I configure the second service
it accesses levels 0-3 but at the lower resolution, so I can’t use that
service to replace the first one.</font>
<br><font size=2 face="sans-serif">Another problem with both services,
they return black tiles at a resolution that isn’t supported. Is there
a solution for that? (I did set transparency to true).</font>
<br>
<br><font size=2 face="sans-serif">I also noticed that a WMS layer and
a tiled layer can’t be merged. This might be useful at higher resolutions.
Is this something that can be done?</font>
<br>
<br><font size=2 face="sans-serif">Thanks,</font>
<br>
<br><font size=2 face="sans-serif">Ami.</font>
<br>
<br>
<br>
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<table width=100%>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">From:</font>
<td><font size=1 face="sans-serif">Oliver Tonnhofer <tonnhofer@omniscale.de></font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">To:</font>
<td><font size=1 face="sans-serif">Ami Rahav <arahav@usgs.gov></font>
<tr>
<td valign=top><font size=1 color=#5f5f5f face="sans-serif">Cc:</font>
<td><font size=1 face="sans-serif">mapproxy@lists.osgeo.org</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Date:</font>
<td><font size=1 face="sans-serif">02/11/2011 02:24 AM</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Subject:</font>
<td><font size=1 face="sans-serif">Re: [MapProxy] min_res, max_res for
TMS Requests</font></table>
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<br>
<br><tt><font size=2>Hi,<br>
<br>
On 10.02.2011, at 19:33, Ami Rahav wrote:<br>
> Can min_res and max_res settings be set for TMS sources? <br>
<br>
Not directly. You can set min_res/max_res in your grid definition and pass
that grid to your tile source or cache. And you can use min_res/max_res
for your layers, to limit the visibility of that layer in WMS services
(ScaleHints). So it depends on what you want to do. Care to explain?<br>
<br>
Regards,<br>
Oliver<br>
<br>
<br>
</font></tt>
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