Hi! OK, thanks! I guess that MapScript is the way to go then.
Steve Lime wrote: > > Not within MapServer proper. The various tiling services use this > metatile approach so it does work. You'd need > an intermediary script to do the clipping for you. > > Steve > >>>> On 5/28/2009 at 8:36 AM, in message > <[email protected]>, > paalkr <[email protected]> wrote: > >> Hi! >> >> OK, are there any methods that could be used to let MapServer produce > a >> bigger image and then chop off excess area before sending the image > to the >> client? I think that this would be the easiest and most flexible > solution. >> >> Regards, >> Pål Kristensen >> >> >> >> Thomas Bonfort-2 wrote: >>> >>> 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 >>> >>> >> >> >> ----- >> >> Regards, >> Pål Kristensen >> -- >> View this message in context: >> http://n2.nabble.com/Point-labels-and-tiles-tp2969528p2987684.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-tp2969528p2992303.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
