[mkgmap-dev] Holes in the Sea

Thu Mar 1 12:37:40 GMT 2012

> I have used osmconvert to merge a part of the N-African coast with the
> European coast:
> osmconvert coastlines_europe-latest.osm.pbf coastlineafrica.osm -
> o=coastlines_europe.osm.pbf
> 
> As far of the islands, it's better to merge them with the osm extract instead
> of the coastline-file, because place=sea & name=atlantic ocean (or
> name=Méditerranée) isnt't rendered otherwise.
> 

But it is not possible to read files created by Josm with osmosis. See http://trac.openstreetmap.org/ticket/2620 for further information.

I also tried to merge Josm output with "osmt". But like osmosis it cannot read Josm files.