Hi Ralf, my understanding is that no device supports the overview map. It is only used on the PC. Why would you want to have it in the gmapsupp?
Gerd Ralf Kleineisel wrote > Hi, > > is there a way to include the overview map in the gmapsupp.img without > having to run mkgmap another time? > > If I have, say, three map tiles and the corresponding ovm files: > > -rw-r--r-- 1 ralf users 13522944 Feb 17 22:55 10000001.img > -rw-r--r-- 1 ralf users 16841216 Feb 17 22:55 10000002.img > -rw-r--r-- 1 ralf users 19913728 Feb 17 22:55 10000003.img > -rw-r--r-- 1 ralf users 768512 Feb 17 22:55 ovm_10000001.img > -rw-r--r-- 1 ralf users 1009152 Feb 17 22:55 ovm_10000002.img > -rw-r--r-- 1 ralf users 1336320 Feb 17 22:55 ovm_10000003.img > > and I combine all these into a gmapsupp.img, then the overview map is > created as a seperate file but not included in the gmapsupp.img: > > $ mkgmap --gmapsupp --overview-mapname=OV --overview-mapnumber=99999999 > 1*img ovm*img > > produces: > > -rw-r--r-- 1 ralf users 50177024 Feb 20 17:04 gmapsupp.img > -rw-r--r-- 1 ralf users 24064 Feb 20 17:04 OV.img > -rw-r--r-- 1 ralf users 1132 Feb 20 17:04 OV.tdb > > The overview map is not in the gmapsupp.img: > > $ gmt -i gmapsupp.img > gmt v0.8.186.801b CC BY-SA (C) 2011-2014 AP www.gmaptool.eu > > File: gmapsupp.img, length 50177024 > Header: 20.02.2015 17:04:44, DSKIMG, XOR 00, V 0.00, Ms 0 > Mapset: OSM street map > > Map length s-f CP prio PID FID name > MAKEGMAP MPS 206 1 > 10000001 MPC 13462832 5 1252 25 1 6324 Description > 10000002 MPC 16766155 5 1252 25 1 6324 Description > 10000003 MPC 19826659 5 1252 25 1 6324 Description > 00006324 SRT 932 1 > > Data MPS > F: PID 1, FID 6324, family name > V: OSM map set (0) > > Only after running mkgmap one more time it is included: > > $ mkgmap --gmapsupp --overview-mapname=OV --overview-mapnumber=99999999 > 1*img ovm*img OV.img > > $ gmt -i gmapsupp.img > gmt v0.8.186.801b CC BY-SA (C) 2011-2014 AP www.gmaptool.eu > > File: gmapsupp.img, length 50199552 > Header: 20.02.2015 17:06:25, DSKIMG, XOR 00, V 0.00, Ms 0 > Mapset: OSM street map > > Map length s-f CP prio PID FID name > MAKEGMAP MPS 258 1 > 10000001 MPC 13462832 5 1252 25 1 6324 Description > 10000002 MPC 16766155 5 1252 25 1 6324 Description > 10000003 MPC 19826659 5 1252 25 1 6324 Description > 99999999 MPC 20371 3 1252 25 1 6324 Overview Map > 00006324 SRT 932 1 > > Data MPS > F: PID 1, FID 6324, family name > V: OSM map set (0) > > It would be very handy to have the overview map in the gmapsupp.img > after the first run. Is this possible? > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev@.org > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev -- View this message in context: http://gis.19327.n5.nabble.com/Overview-map-in-gmapsupp-img-tp5834392p5834402.html Sent from the Mkgmap Development mailing list archive at Nabble.com. _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
