-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi, one of our customers bought a propietary Garmin map (Topo Adria Pro) for his outdoor GPS reciever (GPSmap 62) and would like to have a secondary map on top of that map which shows some geometries (a boundary and a few POIs) we digitized from a paper map [1]. I successfully build a Garmin map using mkgmap which contains the boundary. If I load the map on the microSD card which already contains the propietary map, the map gets rendered but *below* the propietary map . I tried the following to get the additional map to be drawn on top: - - Rename the file by adding "aaa" at the beginning of the file name. - - Insert "aaa" at the beginning of the description (--description option of mkgmap). - - Insert "aaa" at the beginning of the family name (--family-name option ). - - Reduce number of --mapname option (I tried --mapname=10000000). - - Try different draw priorities using --draw-priority. I tried 999, 30 and 48 without any success. - - Build one gmapsupp.img containing both the Garmin Topo map and the additional map. java -jar mkgmap.jar --output-dir=../merged/ --gmapsupp ../input/garmin-topo.img ../output/additional.img Even if I change the order (additional.img before garmin-topo.img), nothing changes. Do you know at which location inside a gmapsupp.img file I can find the draw priority of the Garmin Topo map? If I know that draw priority, I can use a higher priority. Btw, I use mkgmap 3909. Best regards Michael [1] not for redistribution and not containing any OSM data - -- Michael Reichert www.geofabrik.de Geofabrik GmbH Handelsregister: HRB Mannheim 703657 Amalienstr. 44 Geschaeftsfuehrung: C. Karch, F. Ramm 76133 Karlsruhe Tel: 0721-1803560-3 reichert@geofabrik.de Fax: 0721-1803560-9 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJY/zcQAAoJEExHr+dZu6EUFdoP/AxOOKjpWlKJl/DoXHczEkfU 82js6patFDw8/6NH+gT2gEJh1aB1AEHzQEvFbENjnzC/jDdYv0clSm4cFIStWQFA YjrDVMmWm8g7KSH4w0eY8LieXA05k9MwNbYChgBVvylmwfRIP7yvQqvc3euWkxOj Cxa0hXVFuSrLYI8z+XRqcngTkbtJityQTHR+BV2/JZ2zlRl/kYFup4LFmuucT+qZ UZae+yziCBMCnCeADUa21WcBsxhxMMOGUH5pTwsG5R9Kfg8R/NFK1kSgFyXkGaSw vN4ACTBPRyP2BrPPEOvkyGTTtV38Vxq2UeQhYhSyHmvEv0d6tlaPgRAKjCzZlbIQ 3cPyvx9ydH9I4BaEP5QTqG/C/9hI8ieZ8a+U9u7AZS0mZBtWLQxIqGnAb+ZqiE34 fZBWx6SYjLQNy3G6d5Ux1o/gzWdwucKfnueJNR+pI7L0LmyKF2CvTv4eif/fXgCv QKXgw0BC+7KVcaS9OXSsGKrOnw+oOz7Djrn/G2jDGLhLiQAFQLoIvcnmHqM7mz8L ej1BbwRthpQJLQhdLmyEswuqueJmmi+/xtvj/P4XPncEiaUDFkRWaio8nPuKIq/R an4z5cjNJGHPTkVePYMDyIYdqIX0uYxi7eEVak0bII61GlfO6NzzoJWxOKCrxzPm 5oVt/zSdJ8Z1OUUzJMSv =Oegl -----END PGP SIGNATURE-----