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[mkgmap-dev] The .GMP subfile.

From Steve Hosgood steve at tallyho.bc.nu on Thu Jul 23 15:08:51 BST 2009

I just added info on the .GMP subfile that I discovered whilst 
dismantling an official Garmin .IMG file.
It seems to be a container for the .TRE, .RGN, .LBL, .NET and .NOD files 
that handle a subtile of the area covered by the .IMG file itself.
Not sure why they bother to do this... surely the individual files could 
just be just be present individually?


http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/IMG_File_Format#The_GMP_Subfile


Enjoy,
Steve





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