Re: [OSM-dev] 'holes' in buildings
I'm running my own mapnik server and have noticed a strange problem with the rendering. I don't seem to be getting the holes in buildings You need to use osm2pgsql slim mode (-s), apparently relation parsing is broken in the in-memory mode, since it can't decide which ways are valuable enough to keep before parsing the relation. (Or something similar) Running the current SVN version of osm2pgsql in slim mode does fixed the problem. Many thanks! -- Brian ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] 'holes' in buildings
2008/11/21 Thomas Wood [EMAIL PROTECTED]: 2008/11/21 Brian Quinion [EMAIL PROTECTED]: Hi, I'm running my own mapnik server and have noticed a strange problem with the rendering. I don't seem to be getting the holes in buildings (i.e. http://www.openstreetmap.org/?lat=52.212704lon=0.102523zoom=18layers=B000FTF ) instead I get 2 seperate polygons, both filled. This is using the standard OSM style sheet so I'm assuming I must be missing something to do with relations when doing the osm2pgsql conversion. At the moment I'm simply running: ./osm2pgsql -d osm uk-081119.osm.bz2 The OSM file from here: http://nick.dev.openstreetmap.org/downloads/planet/ although I've also tried the uk cloudmade file with the same results. Any suggestions? -- Brian You need to use osm2pgsql slim mode (-s), apparently relation parsing is broken in the in-memory mode, since it can't decide which ways are valuable enough to keep before parsing the relation. (Or something similar) Or just the wrong osm2pgsql version... the cycle map doesn't use slim mode, and yet has polygons with holes OK for the area given. But then the cycle map's osm2pgsql is frozen on svn r7719, and has other problems all of it's own. Latest version and slim mode would be the best bet I'm guessing. Dave ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] 'holes' in buildings
2008/11/21 Brian Quinion [EMAIL PROTECTED]: Hi, I'm running my own mapnik server and have noticed a strange problem with the rendering. I don't seem to be getting the holes in buildings (i.e. http://www.openstreetmap.org/?lat=52.212704lon=0.102523zoom=18layers=B000FTF ) instead I get 2 seperate polygons, both filled. This is using the standard OSM style sheet so I'm assuming I must be missing something to do with relations when doing the osm2pgsql conversion. At the moment I'm simply running: ./osm2pgsql -d osm uk-081119.osm.bz2 The OSM file from here: http://nick.dev.openstreetmap.org/downloads/planet/ although I've also tried the uk cloudmade file with the same results. Any suggestions? -- Brian You need to use osm2pgsql slim mode (-s), apparently relation parsing is broken in the in-memory mode, since it can't decide which ways are valuable enough to keep before parsing the relation. (Or something similar) -- Regards, Thomas Wood (Edgemaster) ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
