Hi, I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg. Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg. Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z Greetings Josef -- PGP Schlüssel: 311D1055 http://keyserver.pgp.com
Josef, I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem. Please provide the following information: * Splitter parameters * Your exact mkgmap parameters WanMil
Hi,
I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg.
Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg.
Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z
Greetings Josef
Hi Wanmil, Did you download the screenshots? The missing north sea in sea_good.jpg is IMHO normal. It's outside the bounding polygon. Thanks for your answer. Josef Parameters for splitter and mkgmap: java -ea -Xmx2560M -jar ./splitter/splitter.jar --mapid=30000001 --max-nodes=800000 germany.osm java -ea -Xmx2560M -jar ./mkgmap-r1829/mkgmap.jar \ --description=OSM_DE \ --country-name=Deutschland --country-abbr=DE \ --name-tag-list="name:de,name,int_name" \ --style-file=./style/ \ --generate-sea=extend-sea-sectors,close-gaps=5000 \ --family-id=3333 --product-id=1 \ --series-name=OSM_Deutschland \ --area-name=Deutschland \ --overview-mapname=OSM_Deutschland \ --tdbfile \ --draw-priority=25 \ --latin1 \ --ignore-maxspeeds \ --ignore-turn-restrictions \ --no-poi-address \ --max-jobs=2 \ -c template.args 3333.TYP Am 10.02.2011 18:45, schrieb WanMil:
Josef,
I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem.
Please provide the following information: * Splitter parameters * Your exact mkgmap parameters
WanMil
Hi,
I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg.
Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg.
Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z
Greetings Josef
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- PGP Schlüssel: 311D1055 http://keyserver.pgp.com
Hi Wanmil, No findings? The screenshots show clearly the difference between the maps created with mkgpmap-r1625 (generating sea is good, except the ghost rivers) and newer mkgmap-versions (incl. -r1846). Greetings Josef Am 10.02.2011 19:17, schrieb Josef Latt:
Hi Wanmil,
Did you download the screenshots? The missing north sea in sea_good.jpg is IMHO normal. It's outside the bounding polygon.
Thanks for your answer. Josef
Parameters for splitter and mkgmap:
java -ea -Xmx2560M -jar ./splitter/splitter.jar --mapid=30000001 --max-nodes=800000 germany.osm
java -ea -Xmx2560M -jar ./mkgmap-r1829/mkgmap.jar \ --description=OSM_DE \ --country-name=Deutschland --country-abbr=DE \ --name-tag-list="name:de,name,int_name" \ --style-file=./style/ \ --generate-sea=extend-sea-sectors,close-gaps=5000 \ --family-id=3333 --product-id=1 \ --series-name=OSM_Deutschland \ --area-name=Deutschland \ --overview-mapname=OSM_Deutschland \ --tdbfile \ --draw-priority=25 \ --latin1 \ --ignore-maxspeeds \ --ignore-turn-restrictions \ --no-poi-address \ --max-jobs=2 \ -c template.args 3333.TYP
Am 10.02.2011 18:45, schrieb WanMil:
Josef,
I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem.
Please provide the following information: * Splitter parameters * Your exact mkgmap parameters
WanMil
Hi,
I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg.
Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg.
Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z
Greetings Josef
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- PGP Schlüssel: 311D1055 http://keyserver.pgp.com
Hi Josef, I can reproduce the sea problem. It has something to do with the extend-sea-sectors algorithm. I don't know when I have time to find the bug. If you like you might help me to test the following mkgmap revisions: <1682, 1684, 1704, 1712. Most important is 1712. 1682 and 1684 are from the binfmt branch. You only need to compile the tile with the problem (it's 30000007 in my splitted tiles). Have fun! WanMil
Hi Wanmil,
No findings?
The screenshots show clearly the difference between the maps created with mkgpmap-r1625 (generating sea is good, except the ghost rivers) and newer mkgmap-versions (incl. -r1846).
Greetings Josef
Am 10.02.2011 19:17, schrieb Josef Latt:
Hi Wanmil,
Did you download the screenshots? The missing north sea in sea_good.jpg is IMHO normal. It's outside the bounding polygon.
Thanks for your answer. Josef
Parameters for splitter and mkgmap:
java -ea -Xmx2560M -jar ./splitter/splitter.jar --mapid=30000001 --max-nodes=800000 germany.osm
java -ea -Xmx2560M -jar ./mkgmap-r1829/mkgmap.jar \ --description=OSM_DE \ --country-name=Deutschland --country-abbr=DE \ --name-tag-list="name:de,name,int_name" \ --style-file=./style/ \ --generate-sea=extend-sea-sectors,close-gaps=5000 \ --family-id=3333 --product-id=1 \ --series-name=OSM_Deutschland \ --area-name=Deutschland \ --overview-mapname=OSM_Deutschland \ --tdbfile \ --draw-priority=25 \ --latin1 \ --ignore-maxspeeds \ --ignore-turn-restrictions \ --no-poi-address \ --max-jobs=2 \ -c template.args 3333.TYP
Am 10.02.2011 18:45, schrieb WanMil:
Josef,
I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem.
Please provide the following information: * Splitter parameters * Your exact mkgmap parameters
WanMil
Hi,
I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg.
Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg.
Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z
Greetings Josef
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Hi Wanmil, where can I get the executable builds (URL)? Greetings Josef Am 17.02.2011 18:24, schrieb WanMil:
Hi Josef,
I can reproduce the sea problem. It has something to do with the extend-sea-sectors algorithm. I don't know when I have time to find the bug.
If you like you might help me to test the following mkgmap revisions: <1682, 1684, 1704, 1712. Most important is 1712. 1682 and 1684 are from the binfmt branch.
You only need to compile the tile with the problem (it's 30000007 in my splitted tiles).
Have fun! WanMil
Hi Wanmil,
No findings?
The screenshots show clearly the difference between the maps created with mkgpmap-r1625 (generating sea is good, except the ghost rivers) and newer mkgmap-versions (incl. -r1846).
Greetings Josef
Am 10.02.2011 19:17, schrieb Josef Latt:
Hi Wanmil,
Did you download the screenshots? The missing north sea in sea_good.jpg is IMHO normal. It's outside the bounding polygon.
Thanks for your answer. Josef
Parameters for splitter and mkgmap:
java -ea -Xmx2560M -jar ./splitter/splitter.jar --mapid=30000001 --max-nodes=800000 germany.osm
java -ea -Xmx2560M -jar ./mkgmap-r1829/mkgmap.jar \ --description=OSM_DE \ --country-name=Deutschland --country-abbr=DE \ --name-tag-list="name:de,name,int_name" \ --style-file=./style/ \ --generate-sea=extend-sea-sectors,close-gaps=5000 \ --family-id=3333 --product-id=1 \ --series-name=OSM_Deutschland \ --area-name=Deutschland \ --overview-mapname=OSM_Deutschland \ --tdbfile \ --draw-priority=25 \ --latin1 \ --ignore-maxspeeds \ --ignore-turn-restrictions \ --no-poi-address \ --max-jobs=2 \ -c template.args 3333.TYP
Am 10.02.2011 18:45, schrieb WanMil:
Josef,
I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem.
Please provide the following information: * Splitter parameters * Your exact mkgmap parameters
WanMil
Hi,
I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg.
Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg.
Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z
Greetings Josef
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- PGP Schlüssel: 311D1055 http://keyserver.pgp.com
Josef, I succeeded to track it down. The change was introduced in r1730. But it was pure fortune that a result which pleased you was created before r1730. The sea generation algorithm tries to connect open coastlines when they are closer than the specified gap size. But this depends on the order of the coastlines in an internal list. The order was and is not defined in any way but for this special tile it changed with r1730. As a result: it's not a new bug. I will put it on my list if I can modify the algorithm to create distinct results. Have fun! WanMil
Hi Wanmil,
where can I get the executable builds (URL)?
Greetings Josef
Am 17.02.2011 18:24, schrieb WanMil:
Hi Josef,
I can reproduce the sea problem. It has something to do with the extend-sea-sectors algorithm. I don't know when I have time to find the bug.
If you like you might help me to test the following mkgmap revisions: <1682, 1684, 1704, 1712. Most important is 1712. 1682 and 1684 are from the binfmt branch.
You only need to compile the tile with the problem (it's 30000007 in my splitted tiles).
Have fun! WanMil
Hi Wanmil,
No findings?
The screenshots show clearly the difference between the maps created with mkgpmap-r1625 (generating sea is good, except the ghost rivers) and newer mkgmap-versions (incl. -r1846).
Greetings Josef
Am 10.02.2011 19:17, schrieb Josef Latt:
Hi Wanmil,
Did you download the screenshots? The missing north sea in sea_good.jpg is IMHO normal. It's outside the bounding polygon.
Thanks for your answer. Josef
Parameters for splitter and mkgmap:
java -ea -Xmx2560M -jar ./splitter/splitter.jar --mapid=30000001 --max-nodes=800000 germany.osm
java -ea -Xmx2560M -jar ./mkgmap-r1829/mkgmap.jar \ --description=OSM_DE \ --country-name=Deutschland --country-abbr=DE \ --name-tag-list="name:de,name,int_name" \ --style-file=./style/ \ --generate-sea=extend-sea-sectors,close-gaps=5000 \ --family-id=3333 --product-id=1 \ --series-name=OSM_Deutschland \ --area-name=Deutschland \ --overview-mapname=OSM_Deutschland \ --tdbfile \ --draw-priority=25 \ --latin1 \ --ignore-maxspeeds \ --ignore-turn-restrictions \ --no-poi-address \ --max-jobs=2 \ -c template.args 3333.TYP
Am 10.02.2011 18:45, schrieb WanMil:
Josef,
I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem.
Please provide the following information: * Splitter parameters * Your exact mkgmap parameters
WanMil
Hi,
I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) is incomplete. See screenshot sea_bad.jpg.
Using mkgmap-r1625 generating sea is o.k. but there are some ghost rivers. See screenshots sea_good.jpg and Ghostriver.jpg.
Vou can download the screenshots as ZIP here: http://ge.tt/#70BMn5z
Greetings Josef
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Hi Wanmil, I tried a value of 12000 for close-gaps in mkgmap. The missing sea is gone (mkgmap-r1846). But I found in the northeast another missing sea (http://www.openstreetmap.org/?lat=53.7177124&lon=14.2640711&zoom=13). With additional max-nodes=1000000 in splitter this is also o.k. May be that's fortune too and can change in future. Thanks for your work. Josef Am 18.02.2011 17:02, schrieb WanMil:
Josef,
I succeeded to track it down. The change was introduced in r1730. But it was pure fortune that a result which pleased you was created before r1730. The sea generation algorithm tries to connect open coastlines when they are closer than the specified gap size. But this depends on the order of the coastlines in an internal list. The order was and is not defined in any way but for this special tile it changed with r1730.
As a result: it's not a new bug. I will put it on my list if I can modify the algorithm to create distinct results.
Have fun! WanMil
Hi Wanmil,
where can I get the executable builds (URL)?
Greetings Josef
Am 17.02.2011 18:24, schrieb WanMil:
Hi Josef,
I can reproduce the sea problem. It has something to do with the extend-sea-sectors algorithm. I don't know when I have time to find the bug.
If you like you might help me to test the following mkgmap revisions: <1682, 1684, 1704, 1712. Most important is 1712. 1682 and 1684 are from the binfmt branch.
You only need to compile the tile with the problem (it's 30000007 in my splitted tiles).
Have fun! WanMil
Hi Wanmil,
No findings?
The screenshots show clearly the difference between the maps created with mkgpmap-r1625 (generating sea is good, except the ghost rivers) and newer mkgmap-versions (incl. -r1846).
Greetings Josef
Am 10.02.2011 19:17, schrieb Josef Latt:
Hi Wanmil,
Did you download the screenshots? The missing north sea in sea_good.jpg is IMHO normal. It's outside the bounding polygon.
Thanks for your answer. Josef
Parameters for splitter and mkgmap:
java -ea -Xmx2560M -jar ./splitter/splitter.jar --mapid=30000001 --max-nodes=800000 germany.osm
java -ea -Xmx2560M -jar ./mkgmap-r1829/mkgmap.jar \ --description=OSM_DE \ --country-name=Deutschland --country-abbr=DE \ --name-tag-list="name:de,name,int_name" \ --style-file=./style/ \ --generate-sea=extend-sea-sectors,close-gaps=5000 \ --family-id=3333 --product-id=1 \ --series-name=OSM_Deutschland \ --area-name=Deutschland \ --overview-mapname=OSM_Deutschland \ --tdbfile \ --draw-priority=25 \ --latin1 \ --ignore-maxspeeds \ --ignore-turn-restrictions \ --no-poi-address \ --max-jobs=2 \ -c template.args 3333.TYP
Am 10.02.2011 18:45, schrieb WanMil:
Josef,
I downloaded the latest German extract from cloudmade.com. I splitted the extract using the default settings. In the map most of the North Sea is not created. Although this is not good I cannot reproduce your exact problem.
Please provide the following information: * Splitter parameters * Your exact mkgmap parameters
WanMil
> Hi, > > I use the German extract from cloudmade.com. With mkgmap-r1815, 1827, > 1829 generating sea (--generate-sea=extend-sea-sectors,close-gaps=5000) > is incomplete. See screenshot sea_bad.jpg. > > Using mkgmap-r1625 generating sea is o.k. but there are some ghost > rivers. See screenshots sea_good.jpg and Ghostriver.jpg. > > Vou can download the screenshots as ZIP here: > http://ge.tt/#70BMn5z > > Greetings > Josef >
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- PGP Schlüssel: 311D1055 http://keyserver.pgp.com
participants (2)
-
Josef Latt -
WanMil