On Mon, Nov 15, 2010 at 1:29 PM, Sasikumar Kanniyappan <[email protected]> wrote: > Hello List, > > I am trying to display single label for each polygon, but am > getting multiple label for single polygon. After several searches, I came to > know about the "On the fly meta tiler" will resolve multiple label issue. So > I implemented the "On the fly meta tiler" in my application, by adding > TILED=yes&TILESORIGIN=x,y along with WMS request.The thing is the label got > reduced but still getting multiple label for single polygon and not able to > display single label for each polygon. Can anyone help me on this?
Stop using tiled requests. Really, it's the only way to make duplicate labels go away, meta tiles reduce the problem, the more the bigger they are, but at the meta tiles borders you'll always get duplicate labels. Now, in theory it would be possible to run a gigantic preprocessor that lays out the positions of all the labels for all the zoom levels, but that has never been done and still assumes you're always playing with the same layers (e.g., like Google does) For the rest of the world, use tiling and tile caches for your base layers, and dynamic wms requests for every overlay and anything that requires labels. Cheers Andrea ----------------------------------------------------- Ing. Andrea Aime Senior Software Engineer GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584962313 fax: +39 0584962313 http://www.geo-solutions.it http://geo-solutions.blogspot.com/ http://www.linkedin.com/in/andreaaime http://twitter.com/geowolf ----------------------------------------------------- ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
