[mkgmap-dev] Contour lines with phyghtmap

Thu Apr 19 08:09:38 BST 2012

Hi Josef,

If I got this right, the limit is in the Garmin img format. It doesn't allow
any number of details
for a small area. The error message is shown when mkgmap detects that the
resulting img file
would be too complex.

I think the solution would be to reduce the density of the contour lines by
using e.g. --step=20

Gerd

Josef Latt wrote
> 
> 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
> 
> 
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