Hi, mapcache by default aligns its tiles starting from the lower-left corner whereas WMTS expects them to start from the upper-left. While the generated capabilities doc correctly identifies this behavior, most WMTS clients will not support this if they don't do the capabilities parsing themselves. You have two workarounds: - create a grid where maxY is constant throughout your chosen resolutions (the google and wgs84 grids respect this convention) - use a recentish mapcache that supports setting the grid origin activated with <grid origin="top-left">.
In both cases, you will have to fully recompute your cache as the addressing of the tiles will have been changed. cheers, thomas On 4 April 2014 08:50, Ziegler Stefan <[email protected]> wrote: > Hi > > I have an offset with a mapcache WMTS for EPSG:21781 at certain zoom levels. > It seems that I have exactly the same probleme as described here (using the > same parameters/configuration): > > http://lists.osgeo.org/pipermail/mapserver-dev/2011-September/011586.html > > Using Openlayers 2.10 [1] did not help and it's still present with OpenLayers > 3 [2]. I do not notice the offset accessing the wmts with QGIS. Any ideas > what can be wrong configured etc? > > [1]: http://www.catais.org/somap3/ > [2]: http://www.catais.org/somap3/ol2-wmts/ol2-wmts.html > > Zooming out will show a zoom level with an offset. > > Regards > Stefan > > Freundliche Grüsse > Stefan Ziegler > Kantonsgeometer > > Amt für Geoinformation > Amtliche Vermessung > Rötistrasse 4 > 4500 Solothurn > > Telefon +41 32 627 75 96 > Telefax +41 32 627 75 98 > [email protected] > http://www.so.ch > > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
