Mark Burton wrote: > Hi Apollinaris, > >> Got 7 of these errors for US Region_01 (161 tiles). What is the best way >> to resolve? img file is still created >> - split into tiles >> - split contour lines for minor, medium, major into different osm files? >> - ignore, can't find any obvious problems in the map at this location >> >> I use srmt1 hgt 1x1 degree tiles, gdal_contour with 25m contour lines. >> >> SEVERE (MapSplitter): Area too small to split at >> http://www.openstreetmap.org/?lat=43.78618&lon=-113.26460&zoom=17 >> (reduce the density of points, length of lines, etc.) > > As an experiment, you could reduce the value on line 139 of > uk.me.parabola.mkgmap.build.MapSplitter.java from 100. That value is quite > arbitrary. It would be interesting to see what happens if you set it to, say, > 10. > > Splitting the contour lines into a small number of pieces should also > make the problem go away. i.e. halve or quarter them. > > Cheers, > > Mark > I get a different error with UK contour lines from SRTM data:
SEVERE (Polyline): Problem writing line (class uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x20 containing 2 points and starting at http://www.openstreetmap.org/?lat=51.41591&lon=-8.33332&zoom=17 SEVERE (Polyline): Subdivision shift is 0 and its centre is at http://www.openstreetmap.org/?lat=51.61371&lon=-6.94443 &zoom=17 SEVERE (Polyline): deltaLong = -64727 SEVERE (Polyline): Problem writing line (class uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x20 containing 2 points and starting at http://www.openstreetmap.org/?lat=50.30011&lon=-4.08691&zoom=17 SEVERE (Polyline): Subdivision shift is 0 and its centre is at http://www.openstreetmap.org/?lat=50.55436&lon=-6.21011 &zoom=17 SEVERE (Polyline): deltaLong = 98948 SEVERE (Polyline): Problem writing line (class uk.me.parabola.imgfmt.app.trergn.Polyline) of type 0x20 containing 2 points and starting at http://www.openstreetmap.org/?lat=50.30584&lon=-4.08691&zoom=17 SEVERE (Polyline): Subdivision shift is 0 and its centre is at http://www.openstreetmap.org/?lat=50.86086&lon=-6.21011 &zoom=17 SEVERE (Polyline): deltaLong = 98948 Like with Apollinaris, the compilation still finishes and the tiles work fine in the GPS. Charlie _______________________________________________ mkgmap-dev mailing list [email protected] http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
