NAME

       map2gcm - convert map to KMZ

SYNOPSIS

       map2gcm -q 1..100 -s 411|422|444 -t file file1 file2 ... fileN outputfile

DESCRIPTION

       map2gcm is a helper utility for qlandkartegt(1) to convert a map to KMZ format.

       The list of selected tiles is a string in a file.  The index count startswith 0 at the top
       left corner and is incremented for each element in a row.  A 2x2 tile selection will  have
       the index string '0 1 2 3'.

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

       To rectify a geotiff map, you can use the gdalwarp(1) command, e.g.

       gdalwarp -t_srs "EPSG:4326" inputfile outputfile

OPTIONS

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

       -s 411|422|444
              The chroma subsampling. Default is 411

       -t file file1 file2 ... lonN
              File with list of selected tile index

       outputfile
              Path to KMZ output file

SEE ALSO

       qlandkartegt(1)

                                         17 December 2017                              map2gcm(1)