it doesn't put any labels in the 10 outermost pixels surrounding the generated image (as they are chopped off by tilecache's metabuffer)
thomas -- www.camptocamp.com +33 4 79 26 57 97 On Mon, May 25, 2009 at 16:45, paalkr <[email protected]> wrote: > > Hi! > > Thanks for the hint! The problem is that I'm using GeoWebCache and not > tilecache :) Is the > METADATA > labelcache_map_edge_buffer "-10" > END > a MapServer keyword? What does it do exactly? > > Any other possible solutions? > > Regards, > Pål Kristensen > > > Thomas Bonfort-2 wrote: >> >> http://lists.osgeo.org/pipermail/mapserver-users/2009-March/060214.html >> >> regards, >> thomas >> >> -- >> www.camptocamp.com >> +33 4 79 26 57 97 >> >> >> >> On Mon, May 25, 2009 at 15:00, paalkr <[email protected]> wrote: >>> >>> Hi! >>> >>> When creating tiles for my tilecache I have some issues regarding point >>> labels. Using the PROCESSING label_no_clip=true works for line and >>> polygon >>> labels, but points has not area/size and will therefor newer be present >>> in >>> two neighbouring tiles. The result are clipped labels because only one >>> tile >>> will ever know about the presence of a point. If then the label should >>> have >>> been rendered into the next tile, it will be clipped. Metatiles >>> (requesting >>> more than one tile at a time and splitting it up on the tile server) >>> helps, >>> but only a little, as the same problem will occur between metatiles. >>> >>> A solution would be that MapServer rendered each tile (map) some >>> percentage >>> larger than requested, and then chops of the excess area before >>> delivering >>> the final map. A setting at the MAP level of the mapfile controlling this >>> "grow" mechanism would be great, defining the percentage the map shall be >>> extended before rendering. >>> >>> Second, is there any other way to solve the issue? Especially if there >>> are >>> already features in MapServer that can be used. >>> >>> Regards, >>> Pål Kristensen >>> >>> >>> >>> ----- >>> >>> Regards, >>> Pål Kristensen >>> -- >>> View this message in context: >>> http://n2.nabble.com/Point-lables-and-tiles-tp2969528p2969528.html >>> Sent from the Mapserver - User mailing list archive at Nabble.com. >>> >>> _______________________________________________ >>> 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 >> >> > > > ----- > > Regards, > Pål Kristensen > -- > View this message in context: > http://n2.nabble.com/Point-labels-and-tiles-tp2969528p2969950.html > Sent from the Mapserver - User mailing list archive at Nabble.com. > > _______________________________________________ > 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
