[OSM-dev] Rendering transparent OSM maps using Mapnik
Hi, I have a working installation of Mod_tile + Tirex + Mapnik rendering a small region. The next step was to create s simpler style without landuse and with transparent background in order to use this as an overlay. Currently osm.xml have a map background of #B5D0D0 (assuming that this is due to the fact that a lot of tiles contain water areas). The rendered tiles have instead a background of #F1EEE8 so somewhere this is set, but a search in the original style (and any includes) led me to nothing. Have anyone tried to generate transparent tiles with Mapnik. I am missing something here? Thanks, Ciprian ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Rendering transparent OSM maps using Mapnik
On Fri, Feb 3, 2012 at 7:00 PM, Ciprian Talaba cipriantal...@gmail.com wrote: Hi, I have a working installation of Mod_tile + Tirex + Mapnik rendering a small region. The next step was to create s simpler style without landuse and with transparent background in order to use this as an overlay. Currently osm.xml have a map background of #B5D0D0 (assuming that this is due to the fact that a lot of tiles contain water areas). The rendered tiles have instead a background of #F1EEE8 so somewhere this is set, but a search in the original style (and any includes) led me to nothing. Have anyone tried to generate transparent tiles with Mapnik. I am missing something here? I haven't done such by modifying osm.xml, but I have done transparent tiles/stylesheet for OSM data using mapnik as an independent style. example http://tianjara.net/osmt.html stylesheet source https://github.com/andrewharvey/osm-hybrid-carto/ ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] generate image failed
i have granted /var/run/renderd, my tile_dir to www-data but still error like that, 2012/2/3 Graham Jones grahamjones...@gmail.com It looks like www-data needs write permission on /var/run/renderd? Graham from my phone On 3 Feb 2012 07:37, Anwar Azulfa an...@troyans.net wrote: I have reconfigure mod_tile again, then when i try to restart apache2, renderd then execute renderd -f, image still not found this is pieces of output: Serif-Bold.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif-BoldItalic.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansCondensed-Oblique.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono-BoldOblique.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerifCondensed-BoldItalic.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif-Italic.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansCondensed-BoldOblique.ttf Running in foreground mode... renderd[18198]: Starting stats thread renderd[18198]: Failed to open stats file: 2 renderd[18198]: Failed to open stats file: 2 renderd[18198]: Failed to open stats file: 2 renderd[18198]: Failed to open stats file: 2 renderd[18198]: ERROR: Failed repeatedly to write stats, giving up i have grant tiledir to www-data in order to can accessed by webserver. this is my /etc/renderd.onf *[renderd]* *;socketname=/var/run/renderd/renderd.sock* *num_threads=4* *tile_dir=/var/lib/mod_tile ; DOES NOT WORK YET* *stats_file=/var/run/renderd/renderd.stats* * * *[mapnik]* *#plugins_dir=/usr/lib/mapnik/input* *plugins_dir=/usr/local/lib/mapnik2/input* *font_dir=/usr/share/fonts/truetype/ttf-dejavu* *font_dir_recurse=1* * * *[default]* *URI=/osm_tiles2/* *XML=/home/dewirobiatul/src/mapnik-style/osm.xml* *;HOST=localhost* what should i do to solve this ? 2012/2/3 Andre Joost andre+jo...@nurfuerspam.de Am 03.02.2012 04:13, schrieb Anwar Azulfa: ... -- Regards, M.Iftakhul Anwar ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev -- Regards, M.Iftakhul Anwar ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Rendering transparent OSM maps using Mapnik
Ciprian, On 02/03/2012 09:00 AM, Ciprian Talaba wrote: Have anyone tried to generate transparent tiles with Mapnik. I am missing something here? I have had reports of other people having problems with transparent tiles and tirex. I never had the time to investigate but before you debug any further you should try generating an image with your style using generate_image.py; if that works, and using Tirex doesn't, then we really need to get to the bottom of this! If OTOH using generate_image.py does the same as Tirex then your problem is somewhere else. Bye Frederik ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Rendering transparent OSM maps using Mapnik
Am 03.02.2012 09:00, schrieb Ciprian Talaba: Hi, I have a working installation of Mod_tile + Tirex + Mapnik rendering a small region. The next step was to create s simpler style without landuse and with transparent background in order to use this as an overlay. Currently osm.xml have a map background of #B5D0D0 (assuming that this is due to the fact that a lot of tiles contain water areas). The rendered tiles have instead a background of #F1EEE8 so somewhere this is set, but a search in the original style (and any includes) led me to nothing. Have anyone tried to generate transparent tiles with Mapnik. I am missing something here? The blue background is replaced by a white background along with the coastline rendering. To have transparent tiles, just leave out the background-color entry from your style. HTH, André Joost ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Rendering transparent OSM maps using Mapnik
Am 03.02.2012 09:09, schrieb Andre Joost: The blue background is replaced by a white background along with the coastline rendering. To have transparent tiles, just leave out the background-color entry from your style. EDIT: And the shapefile-rendering! Greetings, ajoessen ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Rendering transparent OSM maps using Mapnik
Thanks Andre, commenting out the shapefiles layer seem to fix the problem. --Ciprian On Fri, Feb 3, 2012 at 10:22 AM, Andre Joost andre+jo...@nurfuerspam.de wrote: Am 03.02.2012 09:09, schrieb Andre Joost: The blue background is replaced by a white background along with the coastline rendering. To have transparent tiles, just leave out the background-color entry from your style. EDIT: And the shapefile-rendering! Greetings, ajoessen ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
[OSM-dev] OSM 2 Oracle
Hi group, Greetings from a new comer to this list. For your information, we have started developing OSM-GBhttp://www.osmgb.org.uk/ project. I need help in converting OSM data into Oracle Spatial (direct, no stop-overs!) As far as I found so far, the ogr2ogrhttp://www.gdal.org/ogr2ogr.html converts to Postgres but does not have Oracle output format. Can this be used or adopted for Oracle? Any experience? Also FME and GoLoader seems to do the conversion straight into Oracle, but I have not tried. Any idea? Again, this Java tool also exists: http://www.ciss.de/openstreetmap-oracle-konverter.html has anybody tried this? Any idea will be a great help. Thanks, Amir. This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it. Please do not use, copy or disclose the information contained in this message or in any attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham. This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system: you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation.___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] generate image failed
Or renderd needs to run as user www-data? Lynn (D) - KJ4ERJ On 2/3/2012 2:53 AM, Graham Jones wrote: It looks like www-data needs write permission on /var/run/renderd? Graham from my phone On 3 Feb 2012 07:37, Anwar Azulfa an...@troyans.net mailto:an...@troyans.net wrote: I have reconfigure mod_tile again, then when i try to restart apache2, renderd then execute renderd -f, image still not found this is pieces of output: Serif-Bold.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif-BoldItalic.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansCondensed-Oblique.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansMono-BoldOblique.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerifCondensed-BoldItalic.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif-Italic.ttf renderd[18198]: DEBUG: Loading font: /usr/share/fonts/truetype/ttf-dejavu/DejaVuSansCondensed-BoldOblique.ttf Running in foreground mode... renderd[18198]: Starting stats thread renderd[18198]: Failed to open stats file: 2 renderd[18198]: Failed to open stats file: 2 renderd[18198]: Failed to open stats file: 2 renderd[18198]: Failed to open stats file: 2 renderd[18198]: ERROR: Failed repeatedly to write stats, giving up i have grant tiledir to www-data in order to can accessed by webserver. this is my /etc/renderd.onf *[renderd]* *;socketname=/var/run/renderd/renderd.sock* *num_threads=4* *tile_dir=/var/lib/mod_tile ; DOES NOT WORK YET* *stats_file=/var/run/renderd/renderd.stats* * * *[mapnik]* *#plugins_dir=/usr/lib/mapnik/input* *plugins_dir=/usr/local/lib/mapnik2/input* *font_dir=/usr/share/fonts/truetype/ttf-dejavu* *font_dir_recurse=1* * * *[default]* *URI=/osm_tiles2/* *XML=/home/dewirobiatul/src/mapnik-style/osm.xml* *;HOST=localhost* what should i do to solve this ? 2012/2/3 Andre Joost andre+jo...@nurfuerspam.de mailto:andre%2bjo...@nurfuerspam.de Am 03.02.2012 04:13, schrieb Anwar Azulfa: ... -- Regards, M.Iftakhul Anwar ___ dev mailing list dev@openstreetmap.org mailto:dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
Hi, For sure GDAL/OGR supports Oracle http://gdal.org/ogr/drv_oci.html For new GDAL versions you will need to install the Oracle plugin separately. It seems that it is not properly documented in the OCI driver page. If you use Windows you can download GDAL 1.9.0 and Oracle plugin installers from http://www.gisinternals.com/sdk/ Once you begin, why not to develop a general OSM driver for GDAL as possible? It could do about the same as osm2pgsql but instead of a named target it would convert from osm into ogr simple features. After that ogr2ogr coud do the rest to any format it supports. Data models do not suit but we are doing the same with osm2pgsql and Mapnik rendering all the time. It may still be worth considering to use osm2pgsql first and convert then with ogr2ogr from PostGIS into Oracle. Then you would have all the tools ready. Or then you could tweak osm2pgsql so that it could write directly into Oracle in addition to PostgreSQL. That is probably not very simple. If you select that road I would love to see it able to write into Spatialite as well. -Jukka Rahkonen- Amir Pourabdollah wrote: Hi group, Greetings from a new comer to this list. For your information, we have started developing OSM-GBhttp://www.osmgb.org.uk/ project. I need help in converting OSM data into Oracle Spatial (direct, no stop-overs!) As far as I found so far, the ogr2ogrhttp://www.gdal.org/ogr2ogr.html converts to Postgres but does not have Oracle output format. Can this be used or adopted for Oracle? Any experience? Also FME and GoLoader seems to do the conversion straight into Oracle, but I have not tried. Any idea? Again, this Java tool also exists: http://www.ciss.de/openstreetmap-oracle-konverter.html has anybody tried this? Any idea will be a great help. Thanks, Amir. This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it. Please do not use, copy or disclose the information contained in this message or in any attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham. This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system: you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation.___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
Jukka Rahkonen jukka.rahko...@latuviitta.fi wrote: If you select that road I would love to see it able to write into Spatialite as well. osm2pgsql has not been designed (if designed at all) with various backends in mind but contains pretty much hardcoded assumptions about the Database in use. I'm afraid redesigning it in such a way (which would of course be nice) would grow into a complete rewrite. The hard thing to do in such a converter are incremental updates and multipolygon conversion. IMO the two features keeping the people still using osm2pgsql after all. I don't know the achitecture of imposm but maybe this one is designed with multiple backends in mind. Regards Sven -- Der normale Bürger ist nicht an der TU Dresden und schreibt auch nicht mit mutt. (Ulli Kuhnle in de.comp.os.unix.discussion) /me is giggls@ircnet, http://sven.gegg.us/ on the Web ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
Hi, On 02/03/2012 01:39 PM, Jukka Rahkonen wrote: Once you begin, why not to develop a general OSM driver for GDAL as possible? It could do about the same as osm2pgsql but instead of a named target it would convert from osm into ogr simple features. Osmium can already write out to OGR so it would be a good starting point for such an universal converter: http://blog.jochentopf.com/2011-09-14-ogr-support-for-osmium.html Osmium is not a polished tool but a library; you will have to write a little C++ code to use it. For writing to shape files, there's an option of using osmjs where you can specify the mapping from OSM features to shape features using Javascript - no C++ or compilation required. There's nothing like that for writing to OGR yet though. Bye Frederik ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
Hi, Let me add that I don't need incremental updates to be converted. Just the current map is wanted. Amir. -Original Message- From: Sven Geggus [mailto:li...@fuchsschwanzdomain.de] Sent: 03 February 2012 13:18 To: dev@openstreetmap.org Subject: Re: [OSM-dev] OSM 2 Oracle Jukka Rahkonen jukka.rahko...@latuviitta.fi wrote: If you select that road I would love to see it able to write into Spatialite as well. osm2pgsql has not been designed (if designed at all) with various backends in mind but contains pretty much hardcoded assumptions about the Database in use. I'm afraid redesigning it in such a way (which would of course be nice) would grow into a complete rewrite. The hard thing to do in such a converter are incremental updates and multipolygon conversion. IMO the two features keeping the people still using osm2pgsql after all. I don't know the achitecture of imposm but maybe this one is designed with multiple backends in mind. Regards Sven -- Der normale Bürger ist nicht an der TU Dresden und schreibt auch nicht mit mutt. (Ulli Kuhnle in de.comp.os.unix.discussion) /me is giggls@ircnet, http://sven.gegg.us/ on the Web ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it. Please do not use, copy or disclose the information contained in this message or in any attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham. This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system: you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation. ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
On 03.02.2012, at 14:17, Sven Geggus wrote: The hard thing to do in such a converter are incremental updates and multipolygon conversion. IMO the two features keeping the people still using osm2pgsql after all. I don't know the achitecture of imposm but maybe this one is designed with multiple backends in mind. It officially supports PostGIS at the moment, but there are experimental backends for CouchDB and SQLite (not SpatialLite). And I guess Oracle or SpatialLite is more similar to PostGIS than to CouchDB or SQLite... Regards, Oliver -- Oliver Tonnhofer| Omniscale GmbH Co KG| http://omniscale.de http://mapproxy.org | https://bitbucket.org/olt | @oltonn ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] generate image failed
Very true. Should have said thar the user running renderd needs access to the directory, sorry! from my phone On 3 Feb 2012 11:50, Lynn W. Deffenbaugh (Mr) ldeff...@homeside.to wrote: Or renderd needs to run as user www-data? Lynn (D) - KJ4ERJ On 2/3/2012 2:53 AM, Graham Jones wrote: It looks like www-data needs write permission on /var... ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
Amir Pourabdollah amir.pourabdol...@nottingham.ac.uk writes: I need help in converting OSM data into Oracle Spatial (direct, no stop-overs!) As far as I found so far, the ogr2ogrhttp://www.gdal.org/ogr2ogr.html converts to Postgres but does not have Oracle output format. Can this be used or adopted for Oracle? Any experience? Also FME and GoLoader seems to do the conversion straight into Oracle, but I have not tried. Any idea? Again, this Java tool also exists: http://www.ciss.de/openstreetmap-oracle-konverter.html has anybody tried this? Any idea will be a great help. (It isn't surprising that there would be far worse support for proprietary databases, as few people are in a position to use them.) I would guess that the interfaces to Oracle Spatial are not so different From the postgis interfaces, and that you would be able to extend the various tools that load into postgis (in support of mapnik rendering) without extreme effort. http://imposm.org/docs/imposm/latest/ http://wiki.openstreetmap.org/wiki/Osmosis Are you trying to store the entire dataset in the schema used by the rails port, or the schema used by mapnik, or a reduced set for your analysis, or ? pgpQvoF3rAj1b.pgp Description: PGP signature ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM 2 Oracle
For this particular purpose, I don't want to build any mapping service on top of the Oracle database. This database will be used to do validation analysis and quality measures, using a tool that works with Oracle data only. The required set is a reduced one. The minimum set may include id, name, type and geometery and some node tags for each layer. Amir. From: Greg Troxel [g...@ir.bbn.com] Sent: 03 February 2012 15:37 To: Amir Pourabdollah Cc: dev@openstreetmap.org; Jeremy Morley; Tracey Mooney Subject: Re: [OSM-dev] OSM 2 Oracle Amir Pourabdollah amir.pourabdol...@nottingham.ac.uk writes: I need help in converting OSM data into Oracle Spatial (direct, no stop-overs!) As far as I found so far, the ogr2ogrhttp://www.gdal.org/ogr2ogr.html converts to Postgres but does not have Oracle output format. Can this be used or adopted for Oracle? Any experience? Also FME and GoLoader seems to do the conversion straight into Oracle, but I have not tried. Any idea? Again, this Java tool also exists: http://www.ciss.de/openstreetmap-oracle-konverter.html has anybody tried this? Any idea will be a great help. (It isn't surprising that there would be far worse support for proprietary databases, as few people are in a position to use them.) I would guess that the interfaces to Oracle Spatial are not so different From the postgis interfaces, and that you would be able to extend the various tools that load into postgis (in support of mapnik rendering) without extreme effort. http://imposm.org/docs/imposm/latest/ http://wiki.openstreetmap.org/wiki/Osmosis Are you trying to store the entire dataset in the schema used by the rails port, or the schema used by mapnik, or a reduced set for your analysis, or ? This message and any attachment are intended solely for the addressee and may contain confidential information. If you have received this message in error, please send it back to me, and immediately delete it. Please do not use, copy or disclose the information contained in this message or in any attachment. Any views or opinions expressed by the author of this email do not necessarily reflect the views of the University of Nottingham. This message has been checked for viruses but the contents of an attachment may still contain software viruses which could damage your computer system: you are advised to perform your own checks. Email communications with the University of Nottingham may be monitored as permitted by UK legislation. ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
