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[mkgmap-dev] Tile names in IMG files

From Elrond elrond+openstreetmap.org at samba-tng.org on Sat Sep 5 16:56:39 BST 2009


On Fri, Sep 04, 2009 at 04:26:32PM +0100, Steve Hosgood wrote:
> Ah - not so! The .MDR file (not yet created by mkgmap) stores the names 
> of subtile-files as 32-bit integers and expects the subtile files 
> themselves to have names of the 'printf' format "I%07lX.GMP". See 
> http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/MDR_Subfile_Format#MDR1_Subtile_List
> There is a rumour on that wiki page that the subtile files can also be 
> of a 'printf' format something like "%08ld.GMP", but I've not personally 
> see that.

NT maps:
	"I%07lX.GMP" --> NT maps
classic maps:
	"%08ld." + ("TRE", "RGN", "LBL", ...)

My guess on this...


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