-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Max Moritz Sievers schrieb: > Hi, > > I want to render a map of Darmstadt City (Germany). > > I downloaded the information with: > wget > http://www.openstreetmap.org/api/0.4/map?bbox=8.616490,49.842924,8.689490,49.897924 > > and insterted in the renamed file data.osm after the line: > <osm version="0.4" generator="OpenStreetMap server"> > > the following: > <bounds > minlat="49.842924" > minlon="8.616490" > maxlat="49.897924" > maxlon="8.689490" /> > > Then I executed: > xmlstarlet tr osmarender.xsl osm-map-features-z17.xml > map.svg > > and: > inkscape -D -w 746 -e output.png map.svg > > This command produces several times: > ** (inkscape:7138): CRITICAL **: void > gnome_canvas_bpath_def_closepath(GnomeCanvasBpathDef*): assertion > `bpd->moveto_idx >= 0' failed > > and ends with: > Background RRGGBBAA: ffffff00 > Area -212,597:1017,11:21,0596:1059,96 exported to 746 x 137 pixels (287,345 > dpi) > Bitmap saved as: output.png > > The 137 pixels height are only for the logo. There is no map. > > Then I tried: > [EMAIL PROTECTED]:~/gps/DA$ inkscape -C -w 746 -e output.png map.svg > > Now the error messages read as: > ** (inkscape:7157): CRITICAL **: void > gnome_canvas_bpath_def_closepath(GnomeCanvasBpathDef*): assertion > `bpd->moveto_idx >= 0' failed > > and end with: > Background RRGGBBAA: ffffff00 > Area 0:0:744,094:1052,36 exported to 746 x 1055 pixels (90,2305 dpi) > Bitmap saved as: output.png > > 1055 pixels height could be correct. But the image is solely black. > > What do I do wrong? Any suggestions? >
Some versions of inkscape on some systems seem to output only black on png export. This bug haunts [EMAIL PROTECTED], and it is not entirely clear what causes this. - -- Dirk-Lüder "Deelkar" Kreie Bremen - 53.0952°N 8.8652°E -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG/82iFUbODdpRVDwRAuADAJ9hl20TAomyciY9c5V/0FWokys2zwCfb9D2 DY6fU2KO7IsHrftLvbNry8M= =LWBt -----END PGP SIGNATURE----- _______________________________________________ newbies mailing list [email protected] http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/newbies
