Re: [mkgmap-dev] Problems trying to generate contour lines for France

Frédéric Bonifas wrote:

I now have one .img file with the srtm data (343.1 mo) and one .img file wih the map of france (42.2 mo). But when I try to combine them with the --gmapsupp option, the size of the resulting file is only 358.9 mo and it doesn't display anything on my vista cx screnn while the 2 original maps (srtm and osm for france) display fine. Any idea ? I can share the files if needed.

For combining the SRTM and OSM .img files I use gmaptool (gmt.exe -j). Is your contour image transparent? Is its priority higher then that of the OSM file? An output of "gmt.exe -i" would be great for diagnosis. -- Topo map Germany for Garmin GPS: http://www.kleineisel.de/ralf/gps/garmin/