I was able to get this to work using the patch checked in from the Toronto code sprint. However, I still have questions. I would like to take advantage of the fact that I already have pre-rendered tiles in my TileCache, but it seems that MapServer is still having to render all of the requests that I'm making through the WMS service. How can I use my pre-existing TileCache tiles as the data source? Do I need to match the projection that they are created in when I make the request? Do I need to set resolution levels in the GDAL_WMS file? I followed the syntax in the OSM GDAL_WMS sample to make the requests work.<br>
<br>Thanks,<br><br>Roger<br>--<br><br><div class="gmail_quote">On Wed, Aug 19, 2009 at 3:18 PM, Roger André <span dir="ltr"><<a href="mailto:randre@gmail.com">randre@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi All,<br><br>I'd like to use GDAL to access tiles that have been generated by TileCache. It appears this should be possible in GDAL 1.7 via the TMS service. I *think* the example at <a href="http://www.gdal.org/frmt_wms_openstreetmap_tms.xml" target="_blank">http://www.gdal.org/frmt_wms_openstreetmap_tms.xml</a> shows this.<br>
<br>I'd appreciate it if someone could clarify whether my expectations are reasonable regarding this, and whether this functionality can be enabled in a pre-1.7 version of GDAL.<br><br>Thanks,<br><br>Roger<br><font color="#888888">--<br>
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