[OSM-dev] mod_tile OSM bulk rendering issues
Using mod_tile/renderd I've got OSM up and running with no issues using dynamic tile generation. That being said, I've been working to pre-render zoom levels 0-16 for another project. I'm a bit confused about some of the results associated with meta-tile count. Pre-rendering tiles seems to work great up until level 15, which is where tiles count discrepancies start to show up. Example of level 14 below where the meta-tile count seems appropriate based on the numbers found here: *http://wiki.openstreetmap.org/wiki/Tile_disk_usage http://wiki.openstreetmap.org/wiki/Tile_disk_usage* (Factor of 64 lower due to 8x8 meta-tiles) *Level 14:* render_old -c /usr/local/etc/renderd.conf -n 4 -t /var/lib/mod_tile -z 14 -Z 14 -s /var/run/renderd/renderd.sock -m default Rendering old tiles Planet file updated at Thu Sep 25 21:34:42 2014 Starting 4 rendering threads Waiting for rendering threads to finish Total for all tiles rendered Meta tiles rendered: 0 tiles in 155.28 seconds (0.00 tiles/s) Total tiles rendered: 0 tiles in 155.28 seconds (0.00 tiles/s) Total tiles handled: *4194863* tiles in 155.28 seconds (27014.28 tiles/s) However. once I got to level 15/16 the meta-tile count isn't very believable, see below: *Level 15:* render_old -c /usr/local/etc/renderd.conf -n 4 -t /var/lib/mod_tile -z 15 -Z 15 -s /var/run/renderd/renderd.sock -m default Rendering old tiles Planet file updated at Thu Sep 25 21:34:42 2014 Starting 4 rendering threads Waiting for rendering threads to finish Total for all tiles rendered Meta tiles rendered: 0 tiles in 0.09 seconds (0.00 tiles/s) Total tiles rendered: 0 tiles in 0.09 seconds (0.00 tiles/s) Total tiles handled: *1665* tiles in 0.09 seconds (18520.58 tiles/s) *Level 16:* render_old -c /usr/local/etc/renderd.conf -n 4 -t /var/lib/mod_tile -z 16 -Z 16 -s /var/run/renderd/renderd.sock -m default Rendering old tiles Planet file updated at Thu Sep 25 21:34:42 2014 Starting 4 rendering threads Waiting for rendering threads to finish Total for all tiles rendered Meta tiles rendered: 0 tiles in 0.08 seconds (0.00 tiles/s) Total tiles rendered: 0 tiles in 0.08 seconds (0.00 tiles/s) Total tiles handled: *1065* tiles in 0.08 seconds (14114.00 tiles/s) The thing I don't quite understand is if pre-rendering fails for these levels how is dynamic generation functioning correctly? Based on what I can see there appears to be no missing data at zoom levels 15/16 when viewing the data in an OpenLayers style map. Any insight would be greatly appreciated. I can provide any additional details if needed. -- This e-mail and any files transmitted with it are the property of RGS and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender at 1-970-372- and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. This email is subject to storage and review by RGS LLC. Thanks for your cooperation! ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Vespucci 0.9.5.1.929: Tag presets
Downloaded presets are stored on device (including any referenced icons), so you don't have to download them again except if you want to update (which includes the icons with other words you simply need to specify an URL for the icon). See https://github.com/simonpoole/beautified-JOSM-preset for two versions of standard presets, one that is included in the vespucci build and one which is downloadable directly (in principle there is a further way of installing on device presets, but that code hasn't been looked at in a very long time). Simon Am 06.02.2015 um 11:35 schrieb hike39: Hi, I'm new to this mailing list but I hope that I'll get here some help concerning Vespucci tag presets. I've just started to test this application. In general it meets my requests. Now I tried to add an own tag preset. To produce the preset.xml file I used the HOT visual tag chooser (http://visualtags.hotosm.org/). Everything went fine with the creation and the upload to my smartphone. But now my questions: - must that tag preset file downloaded every time, when I start the application or is it stored somewhere on my device? - is it possible to reference for the tag icons a local directory? If this mailing list is not the right platform to discuss this matters, then please let me know where to place my questions. Greetings hike39 ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev signature.asc Description: OpenPGP digital signature ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Blue Planet
On February 6, 2015 3:23:36 PM CST, Michael Maier michael.ma...@student.tugraz.at wrote: Hello, Today, the Earth is completely blue in OpenStreetMap¹ (at least in the openstreetmap-carto on osm.org) - All the oceans drained into the land. [1] https://wiki.openstreetmap.org/wiki/File:Blue_planet.png I guess the coastlines are broken? Greetings, Michael -- Michael Maier, Student of Telematics @ Graz University of Technology OpenStreetMap Graz http://osm.org/go/0Iz@paV http://wiki.osm.org/Graz http://wiki.osm.org/Graz/Stammtisch ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev Since this seems to have hit the entire planet at one time, it probably indicates a bug in the rendering logic. It doesn't seem likely that all of the coastlines would develop gaps simultaneously. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that. -- Martin Luther King, Jr. ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
[OSM-dev] Blue Planet
Hello, Today, the Earth is completely blue in OpenStreetMap¹ (at least in the openstreetmap-carto on osm.org) - All the oceans drained into the land. [1] https://wiki.openstreetmap.org/wiki/File:Blue_planet.png I guess the coastlines are broken? Greetings, Michael -- Michael Maier, Student of Telematics @ Graz University of Technology OpenStreetMap Graz http://osm.org/go/0Iz@paV http://wiki.osm.org/Graz http://wiki.osm.org/Graz/Stammtisch signature.asc Description: OpenPGP digital signature ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Blue Planet
Status ... https://github.com/gravitystorm/openstreetmap-carto/issues/1294 2015-02-06 22:31 GMT+01:00 John F. Eldredge j...@jfeldredge.com: On February 6, 2015 3:23:36 PM CST, Michael Maier michael.ma...@student.tugraz.at wrote: Hello, Today, the Earth is completely blue in OpenStreetMap¹ (at least in the openstreetmap-carto on osm.org) - All the oceans drained into the land. [1] https://wiki.openstreetmap.org/wiki/File:Blue_planet.png I guess the coastlines are broken? Greetings, Michael Since this seems to have hit the entire planet at one time, it probably indicates a bug in the rendering logic. It doesn't seem likely that all of the coastlines would develop gaps simultaneously. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that. -- Martin Luther King, Jr. ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Blue Planet
Hi All, Yes it is a bug. It has been reverted and will likely take upto a day or 2 to fully revert. Kind regards, Grant Part of the OSM sysadmin team. On 6 February 2015 at 22:15, Imre Samu pella.s...@gmail.com wrote: Status ... https://github.com/gravitystorm/openstreetmap-carto/issues/1294 2015-02-06 22:31 GMT+01:00 John F. Eldredge j...@jfeldredge.com: On February 6, 2015 3:23:36 PM CST, Michael Maier michael.ma...@student.tugraz.at wrote: Hello, Today, the Earth is completely blue in OpenStreetMap¹ (at least in the openstreetmap-carto on osm.org) - All the oceans drained into the land. [1] https://wiki.openstreetmap.org/wiki/File:Blue_planet.png I guess the coastlines are broken? Greetings, Michael Since this seems to have hit the entire planet at one time, it probably indicates a bug in the rendering logic. It doesn't seem likely that all of the coastlines would develop gaps simultaneously. -- John F. Eldredge -- j...@jfeldredge.com Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that. -- Martin Luther King, Jr. ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
[OSM-dev] Vespucci 0.9.5.1.929: Tag presets
Hi, I'm new to this mailing list but I hope that I'll get here some help concerning Vespucci tag presets. I've just started to test this application. In general it meets my requests. Now I tried to add an own tag preset. To produce the preset.xml file I used the HOT visual tag chooser (http://visualtags.hotosm.org/). Everything went fine with the creation and the upload to my smartphone. But now my questions: - must that tag preset file downloaded every time, when I start the application or is it stored somewhere on my device? - is it possible to reference for the tag icons a local directory? If this mailing list is not the right platform to discuss this matters, then please let me know where to place my questions. Greetings hike39 ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Vespucci 0.9.5.1.929: Tag presets
You can set the presets to reference a remote image located at a url. Locating the preset file online will also work, and if you change the presets, you can update them in the app with the push of a button. -- Alex On Fri, Feb 6, 2015 at 5:35 PM, hike39 ho...@hike.de wrote: Hi, I'm new to this mailing list but I hope that I'll get here some help concerning Vespucci tag presets. I've just started to test this application. In general it meets my requests. Now I tried to add an own tag preset. To produce the preset.xml file I used the HOT visual tag chooser (http://visualtags.hotosm.org/). Everything went fine with the creation and the upload to my smartphone. But now my questions: - must that tag preset file downloaded every time, when I start the application or is it stored somewhere on my device? - is it possible to reference for the tag icons a local directory? If this mailing list is not the right platform to discuss this matters, then please let me know where to place my questions. Greetings hike39 ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev
