Hi Michal, I see these holes in the srtm data, so the problem seems to be in the SRTM generator. Gerd Date: Wed, 19 Mar 2014 15:39:16 +0100 From: michal.rogala@gmail.com To: mkgmap-dev@lists.mkgmap.org.uk Subject: Re: [mkgmap-dev] weird behavior of contour lines hi! I enabled logging as you suggested. I got a lot of warnings about bad multipolygons and some road restrictions but nothing with higher severity and nothing that could be related to contour lines :( I use this file: http://garmin.osmapa.pl/mapy/srtm_polska.pbf Sometimes bad area is quite large, sometimes it's just small rectangle. best regards Michal Rogala 2014-03-19 11:45 GMT+01:00 Gerd Petermann <gpetermann_muenchen@hotmail.com>: Hi Michal, please note that error messages are typically printed to stderr, not stdout. The option --verbose has not much effect. To enable detailed logging in mkgmap you can use something like this java -Dlog.config=mkgmap_log.props -jar mkgmap.jar ... Gerd Date: Wed, 19 Mar 2014 11:34:37 +0100 From: michal.rogala@gmail.com To: mkgmap-dev@lists.mkgmap.org.uk Subject: Re: [mkgmap-dev] weird behavior of contour lines hi! I get no messages during compliation. Of course i use -verbose. best regards Michal Rogala 2014-03-19 11:16 GMT+01:00 Gerd Petermann <gpetermann_muenchen@hotmail.com>: Hi Michal, you should have seen error messages while creating that map. Do you have them? Gerd Date: Wed, 19 Mar 2014 11:13:05 +0100 From: michal.rogala@gmail.com To: mkgmap-dev@lists.mkgmap.org.uk Subject: [mkgmap-dev] weird behavior of contour lines Hi! I generated my map, merged with SRTM (using splitter) and my complilation has a lot of blank rectangles in contour lines: http://imgur.com/7zP0TNt Did anyone see something like that? Is it phyghtmap problem or something with mkgmap/splitter? Best regards Michal Rogala _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev