For example, I have 4 tiles : 1) mapext=-30+30+0+45 2) mapext=-30+45+0+60 3) mapext=0+30+30+45 4) mapext=0+45+30+60
All with mapsize=1024+1024 The result is here : http://kinju59.free.fr/tiles/ For the horizontal cut, it seems to be good, but not for the vertical :( Why ? Should I change my mapsize values ? Or the "width" ratio lati/longi ? Please help me :'( 2011/9/23 Aurélien FILEZ <kinj...@gmail.com> > Hi List, > > I have data with projection 900913. My mapfile is configured to use this > projection. Until there, everything is fine. > > Also I have an application which manage tiles cutting the world in lat/lon > coordinates. For exemple, from -180,-90,180,90, if the zoom=2 it want > retreive 4 tiles : > 1) -180 -90 0 0 > 2) -180 0 0 90 > 3) 0 -90 180 0 > 4) 0 0 180 90 > > This done like this king of query : > > http://localhost/cgi-bin/mapserv?map=MY_MAPFILE&mode=map&layers=all&mapext=minX+minY+maxX+maxY&mapsize=256+256 > > But it does not work fine. Tiles are well cutted in coordinates but not > when rendering.. > > Is there is a trick to make it ? Or maybe it's not possible to display in > 900913 and exploit in 4326 ? > > I'm a beginner.. > > Sorry for my bad english, > Regards > >
_______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users