Hi Carlos, see http://gis.19327.n8.nabble.com/Split-gmapsupp-img-files-over-4GB-tc5967656.html
I tried to code this at that time but got stuck because I didn't have the time to create such a large map to find out where MapInstall places the other files (e.g. MDR, TYP and if any other file or flag is needed. Maybe I'll give it another try with a download of Europe made in 2019. Splitter will stress my PC for quite a while ... Gerd ________________________________________ Von: mkgmap-dev <[email protected]> im Auftrag von Carlos Dávila <[email protected]> Gesendet: Sonntag, 18. Oktober 2020 09:14 An: Development list for mkgmap Betreff: [mkgmap-dev] Split gmapsupp.img As far a I know, mkgmap is able to produce unlimited size gmapsupp files, but SD cards and internal device memories have a limit of 4 GB in a single file. To overcome that limit, recent versions of Garmin City Navigator maps are split into several gmapsupp that work as a single one in devices which include them. Would it be possible to add an option to mkgmap, so that it automatically splits gmapsupp when you process a map that is larger than 4 GB? _______________________________________________ mkgmap-dev mailing list [email protected] http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list [email protected] http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
