Roger Calvert wrote
There seems to be a lack of compatibility between SRTM2OSM files and other programs. Having converted them to pbf with OSMConvert, the files would not compile - no errors - just produced essentially empty IMG files. After a lot of experimentation, it turned out that the problem was the 19 digit (64 bit) IDs in the files. But since they all start with the same sequence, I was able to cut this back to 8 digits with Notepad++ (not a quick process). They then compiled. There must be an easier way!
In general, mkgmap allows all kinds of ids, but it also uses a FakeIdGenerator to produce ids for some generated objects. These ids start with 1L<<62, or 2.305.843.009.213.693.952 There is no check to make sure that input files do not contain ids in this range, so maybe this cause a problem. Regarding Notepad++ : Maybe sed is a better tool for this, it is also awailable for windows. I don't know any OSM specific tool to "re-number" the ids. It would also be possible to add a conversion routine to mkgmap or splitter as long as you just want to subtract a constant from each id. Gerd -- View this message in context: http://gis.19327.n5.nabble.com/Duplicate-IDs-tp5743232p5743285.html Sent from the Mkgmap Development mailing list archive at Nabble.com.