The program StitchMaps simply joins these maps.
The result is a map that is suitable for programs using raster scan.
The maps used as basis for the assembly were either created by scanning templates, or by exports from digitalized maps.
The program is available as standard and as plus version.
The plus extension of StitchMaps joins fully automatic your Google Earth images, to a complete seemles map and saves and calibrates this.
Please note, that the creation of vector charts as used for road navigation programs is not possible with this method.