Travis, I'll let you open a github issue for this one. regards, thomas
On 4 March 2013 20:17, Travis Kirstine <traviskirst...@gmail.com> wrote: > Thomas, > > Thanks for your reply. The addition of the <grid minzoom="0" > maxzoom="19">...</grid> to the config does address some of the issues, the > tileset is advertised as only having 19 zoom levels in the getcapabilties > for the TMS. However it does not perform the same as having a <grid> > configured with 19 (20) <resolutions> when accessing the service using a > WMS. The tileset with <grid minzoom="0" maxzoom="19"> will return a 404 > with a blank tile when making a GetMap request beyond level 19, the grid > configured with only 20 resolutions (zoom level 0-19) will return a valid > image. -- I think : ) > > Regards > > > On 4 March 2013 11:19, thomas bonfort <thomas.bonf...@gmail.com> wrote: >> >> <tileset> >> <grid minzoom="0" maxzoom="19">...</grid> >> </tileset> >> >> should do the trick... >> >> On 4 March 2013 17:14, Travis Kirstine <traviskirst...@gmail.com> wrote: >> > I have set up mapcache with a generic grid for all my caches. The grid >> > has >> > resolutions defined for zoom levels 0-21, however depending on the >> > resolution of my source data the tileset may only be seeded to level 19. >> > The tileset no longer has the ability to connect to the source. As a >> > result >> > blank images are displayed the when a client using the mapcache WMS >> > zooms in >> > beyond the max resolution. Is there a way to address this without >> > creating >> > additional grids? >> > >> > >> > <!-- Google Grid for >=10cm Levels 0-21 --> >> > <grid name="gmaps"> >> > <metadata> >> > <title>GoogleMapsCompatible</title> >> > >> > >> > <WellKnownScaleSet>urn:ogc:def:wkss:OGC:1.0:GoogleMapsCompatible</WellKnownScaleSet> >> > </metadata> >> > <extent>-20037508.3427892480 -20037508.3427892480 >> > 20037508.3427892480 >> > 20037508.3427892480</extent> >> > <srs>EPSG:3857</srs> >> > <srsalias>EPSG:900913</srsalias> >> > <units>m</units> >> > <size>256 256</size> >> > <resolutions>156543.0339280410 78271.51696402048 39135.75848201023 >> > 19567.87924100512 9783.939620502561 4891.969810251280 2445.984905125640 >> > 1222.992452562820 611.4962262814100 305.7481131407048 152.8740565703525 >> > 76.43702828517624 38.21851414258813 19.10925707129406 9.554628535647032 >> > 4.777314267823516 2.388657133911758 1.194328566955879 0.5971642834779395 >> > 0.29858214173896975 0.149291070869484875 >> > 0.0746455354347424375</resolutions> >> > </grid> >> > >> > <tileset name="0237DURH_cache"> >> > <!--source>0237DURH</source--> >> > <cache>disk</cache> >> > <grid restricted_extent="-8831574.381510 5432633.752429 >> > -8731299.465116 >> > 5547099.028228">gmaps</grid> >> > <format>mixed</format> >> > <metatile>4 4</metatile> >> > <metabuffer>0</metabuffer> >> > </tileset> >> > >> > Thanks! >> > >> > >> > >> > _______________________________________________ >> > mapserver-users mailing list >> > mapserver-users@lists.osgeo.org >> > http://lists.osgeo.org/mailman/listinfo/mapserver-users >> > > > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
