Hi, I create contour lines with phyghtmap and mkgmap as followed: phyghtmap --jobs=2 --polygon=/home/jolatt/OpenStreetMap/germany.poly --step=10 --line-cat=100,50 --srtm=3 --viewfinder-mask=1 --start-node-id=100000000000 --pbf java -Xmx2048M -jar /home/jolatt/OSM-Karte/mkgmap/mkgmap.jar \ --style-file=/home/jolatt/OSM-Karte/style-srtm/ \ --tdbfile \ --draw-priority=28 \ --family-id=4444 \ --transparent \ --series-name=srtm \ --overview-mapname=srtm \ --area-name=Germany \ --max-jobs=2 \ -c srtm.TYP *.pbf Contour lines are created, but I get an error: SCHWERWIEGEND (MapSplitter): lon9.00_10.00lat47.43_47.62_view1.osm.pbf: Area too small to split at http://www.openstreetmap.org/?mlat=47.56031&mlon=9.99994&zoom=17 (reduce the density of points, length of lines, etc.) You can see a little bug displaying the lines. The question is, mkgmap or phyghtmap. IMHO mkgmap. Any hints? Regards Josef -- PGP Schlüssel: 311D1055 http://keyserver.pgp.com