Software you may need GRASS http://grass.osgeo.org/ QGIS http://www.qgis.org/en/site/ QTiles https://hub.qgis.org/projects/qtiles Maptiler http://www.maptiler.org/ Mobile Atlas Creator http://mobac.sourceforge.net/ 1 Create georeferenced image of your map Maptiler, supports many formats, including TIFF/GeoTIFF, MrSID, ECW, JPEG2000, Erdas HFA, NOAA BSB, and JPEG. Most GIS programs will have the option to export your raster data in at least one of these formats. 2 Created tiled map with Maptiler Select “Google Maps compatible (Spherical Mercator)”. This is the projection expected by Mobile Atlas Creator . Next you need to select the spatial reference system of your input layer. The output is a set of folders, which contain the map tiles, and a doc.kml file. 3 C onvert the tiled map in the required format One of the folders in the MOBAC program folder is the ‘mapsources’ MOBAC looks in this directory for custom map sources. The...