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QMT_MAP2JNX(1)							QMT_MAP2JNX(1)

NAME
       qmt_map2jnx - convert map to JNX

SYNOPSIS
       qmt_map2jnx -q <1..100> -s <411|422|444>	-p <0..> -c "copyright notice"
       -m "BirdsEye" -n	"Unknown"  -x  file1_scale,file2_scale,...,fileN_scale
       <file1> <file2> ... <fileN> <outputfile>

DESCRIPTION
       qmt_map2jnx  is	a  helper utility for qmapshack(1) to convert a	map to
       JNX format.

       The projection of the input files must have the same latitude  along  a
       pixel  row.  Mecator and	Longitude/Latitude projections match this this
       property. Transversal Merkator or Lambert projections do	not.

       To rectify a geotiff map, you can use the gdalwarp command, e.g.

	      gdalwarp -t_srs "EPSG:4326" <inputfile> <outputfile>

       Scale levels must be pass in same order as level	files pointed.	 Empty
       and  zero  values equal to autodetect. We can point only	needed levels,
       like:

	      -x 45356,,,75; -x	,,,,75

       Calculated levels table can be found:

       o      English: http://whiter.brinkster.net/en/JNX.shtml

       o      Russian: http://whiter.brinkster.net/JNX.shtml

       Most common values for different	map scales:

	       JNX scale	      Map scale
	       -------------	      ---------
	       78125-31250	      1:1 000 000
	       20834-7813	      1:500 000
	       7813-3125	      1:200 000
	       3125-2084	      1:100 000
	       2084-782		      1:50 000
	       782-32		      1:25 000
	       32-21		      1:10 000
	       21-14		      1:5000, 1:2000

OPTIONS
       -q
	    The	JPEG quality from 1 to 100. Default is 75

       -s
	    The	chroma subsampling. Default is 411

       -p
	    The	product	ID. Default is 0

       -c
	    The	copyright notice. Default is "Unknown"

       -m
	    The	subscription product name. Default is "BirdsEye"

       -n
	    The	map name. Default is "Unknown"

       -z
	    The	z order	(drawing order). Default is 25

       -x
	    Override levels scale. Default: autodetect

SEE ALSO
       https://github.com/Maproom/qmapshack/wiki/DocMain

AUTHOR
       qmt_map2jnx was written and is currently	maintained by  Oliver  Eichler
       <oliver.eichler@gmx.de>.

				   Jan 2018			QMT_MAP2JNX(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | AUTHOR

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