[Qlandkartegt-users] Selecting tiles in QLandkarte GT

[Josef Latt]

Hi,

I use my self created OSM map with QLandkarte GT. When I select tiles
(normally all) which I want to have on my GPS there is always one tile,
which can't be selected and it's missing, when exporting
the map to file 'gmapsupp.img' or sending the map to the GPS.

This happens also with other maps e.g.:
ftp://ftp5.gwdg.de/pub/misc/openstreetmap/download.openstreetmap.de/aio/velomap/mapsource/velomap_germany.zip

http://osm.arndnet.de/20100831/OSM%20Radkarte%2031.08.2010%20MapSource%20Installer.exe

A discussion on the mkgmap-dev mailinglist thread '[mkgmap-dev]
Selecting tiles in QLandkarte GT' comes to the result that the problem
probably lies in QLandkarte GT.

Josef

[Josef Latt]

Hi,

Post by Josef Latt
I use my self created OSM map with QLandkarte GT. When I select tiles
(normally all) which I want to have on my GPS there is always one tile,
which can't be selected and it's missing, when exporting
the map to file 'gmapsupp.img' or sending the map to the GPS.
ftp://ftp5.gwdg.de/pub/misc/openstreetmap/download.openstreetmap.de/aio/velomap/mapsource/velomap_germany.zip
http://osm.arndnet.de/20100831/OSM%20Radkarte%2031.08.2010%20MapSource%20Installer.exe
A discussion on the mkgmap-dev mailinglist thread '[mkgmap-dev]
Selecting tiles in QLandkarte GT' comes to the result that the problem
probably lies in QLandkarte GT.

I tried it with the German province 'Bayern'
(http://download.geofabrik.de/osm/europe/germany/bayern.osm.bz2) with
several settings for max-nodes.

Max-nodes: 1400000 -> 11 tiles. All selectable.
Max-nodes: 1300000 -> 12 tiles. All selectable.
Max-nodes: 1200000 -> 13 tiles. Only 12 selectable.
Max-nodes: 1100000 -> 14 tiles. Only 13 selectable.
Max-nodes: 1000000 -> 16 tiles. Only 15 selectable.

Josef

[Oliver Eichler]

Hi Josef,

taken the words from the mkgmap dudes I digged deeper into the source code and noticed a difference in how to interpret start and stop offsets into the particular section with the polygons. I changed it and the bounding box polygons are decoded correctly for the OSM maps. I still have to cross-check with other maps, but on the first shot it seems to be ok. The change is in SVN.

Oliver

-------- Original-Nachricht --------

Datum: Mon, 06 Sep 2010 14:59:39 +0200
Betreff: Re: [Qlandkartegt-users] Selecting tiles in QLandkarte GT
Hi,

Post by Josef Latt
I use my self created OSM map with QLandkarte GT. When I select tiles
(normally all) which I want to have on my GPS there is always one tile,
which can't be selected and it's missing, when exporting
the map to file 'gmapsupp.img' or sending the map to the GPS.

ftp://ftp5.gwdg.de/pub/misc/openstreetmap/download.openstreetmap.de/aio/velomap/mapsource/velomap_germany.zip
http://osm.arndnet.de/20100831/OSM%20Radkarte%2031.08.2010%20MapSource%20Installer.exe

Post by Josef Latt
A discussion on the mkgmap-dev mailinglist thread '[mkgmap-dev]
Selecting tiles in QLandkarte GT' comes to the result that the problem
probably lies in QLandkarte GT.

I tried it with the German province 'Bayern'
(http://download.geofabrik.de/osm/europe/germany/bayern.osm.bz2) with
several settings for max-nodes.
Max-nodes: 1400000 -> 11 tiles. All selectable.
Max-nodes: 1300000 -> 12 tiles. All selectable.
Max-nodes: 1200000 -> 13 tiles. Only 12 selectable.
Max-nodes: 1100000 -> 14 tiles. Only 13 selectable.
Max-nodes: 1000000 -> 16 tiles. Only 15 selectable.
Josef
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[Josef Latt]

Hi Oliver,

Normally I get QLandkarte GT from here:
https://launchpad.net/~mms-prodeia/+archive/ppa/+packages.

I tried to compile QLandkarte GT myself. With the instructions on
qlandkarte.org I had problems. With the instructions on sourceforge.net
I was succesful.

Now all tiles are selected.

Thanks
Josef

Post by Oliver Eichler
Hi Josef,
taken the words from the mkgmap dudes I digged deeper into the source code and noticed a difference in how to interpret start and stop offsets into the particular section with the polygons. I changed it and the bounding box polygons are decoded correctly for the OSM maps. I still have to cross-check with other maps, but on the first shot it seems to be ok. The change is in SVN.
Oliver
-------- Original-Nachricht --------

Datum: Mon, 06 Sep 2010 14:59:39 +0200
Betreff: Re: [Qlandkartegt-users] Selecting tiles in QLandkarte GT
Hi,

Post by Josef Latt
I use my self created OSM map with QLandkarte GT. When I select tiles
(normally all) which I want to have on my GPS there is always one tile,
which can't be selected and it's missing, when exporting
the map to file 'gmapsupp.img' or sending the map to the GPS.

ftp://ftp5.gwdg.de/pub/misc/openstreetmap/download.openstreetmap.de/aio/velomap/mapsource/velomap_germany.zip
http://osm.arndnet.de/20100831/OSM%20Radkarte%2031.08.2010%20MapSource%20Installer.exe

Post by Josef Latt
A discussion on the mkgmap-dev mailinglist thread '[mkgmap-dev]
Selecting tiles in QLandkarte GT' comes to the result that the problem
probably lies in QLandkarte GT.

I tried it with the German province 'Bayern'
(http://download.geofabrik.de/osm/europe/germany/bayern.osm.bz2) with
several settings for max-nodes.
Max-nodes: 1400000 -> 11 tiles. All selectable.
Max-nodes: 1300000 -> 12 tiles. All selectable.
Max-nodes: 1200000 -> 13 tiles. Only 12 selectable.
Max-nodes: 1100000 -> 14 tiles. Only 13 selectable.
Max-nodes: 1000000 -> 16 tiles. Only 15 selectable.
Josef
------------------------------------------------------------------------------
Show off your parallel programming skills.
Enter the Intel(R) Threading Challenge 2010.
http://p.sf.net/sfu/intel-thread-sfd
_______________________________________________
Qlandkartegt-users mailing list
https://lists.sourceforge.net/lists/listinfo/qlandkartegt-users