[OSM-talk] mkgmap makes routable garmin maps

Andy Street mail at andystreet.me.uk
Sun Dec 7 20:39:10 GMT 2008


On Sun, 2008-12-07 at 18:57 +0100, Robert Vollmert wrote:
> On Dec 7, 2008, at 17:39, Andy Street wrote:
> > I had a go at producing a routable map for my local area but  
> > whenever I
> > transfer it to my eTrex Vista HCX it always routes on the in-built
> > basemap no matter what I try.
> 
> It seems you're doing everything right. The gmapsupp.img you generated  
> looks fine to me. Some routing data was generated, at least. Probably  
> the data we're writing is just wrong in your case.
> 
> One thing you could try is to run mkgmap with assertions and logging:
> 
> java -enableassertions -Dlog.config=resources/logging.properties -jar  
> mkgmap.jar
> 
> is what I use, but it's possible you need to be in the dist directory  
> for java to find the logging.properties file.

Interesting, I added the debug options above and it generated a working
image. When I get some spare time I'll do some further testing and see
if I can nail down exactly what is going on.

Thanks for all your help.

Cheers,

Andy





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