Re: [OSM-dev] dev Digest, Vol 158, Issue 3

2018-05-16 Thread Tomas Straupis
Hello 2018-05-16 10:01 GMT+03:00 SandorS wrote: > The statement was not quite wise and in some aspects it is wrong. Blindly > trusting open source solutions is not the best thing for a newcomer > especially not for a developer. By experience I know that sometimes a hint, > a simple warning may

Re: [OSM-dev] Generalisation

2018-05-02 Thread Tomas Straupis
2018-05-03 1:05 GMT+03:00 Marco Boeringa wrote: > You do realize the 1-2 years is well after the 2013 date that the Dutch > Kadastre started to publish their work? Lithuania was given as contra to "the only". Savino (Italy) was given as contra to "the first" (as his work was published in

Re: [OSM-dev] Generalisation

2018-05-02 Thread Tomas Straupis
Hello 2018-05-02 19:33 GMT+03:00 Marco Boeringa wrote: > The generalization I wrote about was just a crude basic generalization of > vector (building) data of OSM using a default tool of ESRI's ArcGIS. The > specific tool used (Simplify Polygon), has more advanced settings than > standard Douglas

Re: [OSM-dev] Generalisation

2018-04-16 Thread Tomas Straupis
SwissTopo maps are some of the best examples of generalisation (as well as other cartography principles/techniques) https://map.geo.admin.ch/ ___ dev mailing list dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/dev

Re: [OSM-dev] Generalisation

2018-04-16 Thread Tomas Straupis
2018-04-16 19:34 GMT+03:00 Marco Boeringa wrote: > No, buildings are not the most interesting. I once generalized all buildings > in Denmark. It only reduced the storage by maybe 5%, at the high cost of > heavily distorting a large number of them. Most buildings in OSM are in fact > already in

Re: [OSM-dev] Generalisation

2018-04-16 Thread Tomas Straupis
2018-04-16 11:34 GMT+03:00 Martin Koppenhoefer wrote: > There are some precomputed / extracted data files though, some of which > contain generalized (simplified) data. These are all "external" sources: > <...> Ok, so this is natural polygon generalisation. Looking at

Re: [OSM-dev] Generalisation

2018-04-15 Thread Tomas Straupis
Hello 2018-04-15 22:54 GMT+03:00 Frederik Ramm wrote: > The most likely location for this to be discussed is probably within the > openstreetmap-carto developer community as they would benefit most from > such approaches. I don't follow their work closely though so couldn't > say if the issues

[OSM-dev] Generalisation

2018-04-14 Thread Tomas Straupis
Hello In last weeklyOSM (http://www.weeklyosm.eu/archives/10227) there was a very interesting point: "Arne Johannessen has published his diploma thesis (PDF) with the title "Algorithms for automated generalization by combining polylines in OpenStreetMap for specific special cases" and he

[OSM-dev] History feed stopped working

2017-10-27 Thread Tomas Straupis
Hello For two days history feed is throwing 500 error: http://www.openstreetmap.org/history/feed/?bbox=20.9,53.95,26.83,56.45 Is this intended? Maybe url has changed? -- Tomas ___ dev mailing list dev@openstreetmap.org

Re: [OSM-dev] PostGIS query "Crossing ways"

2016-09-12 Thread Tomas Straupis
2016-09-11 18:20 GMT+03:00 Mike N : > Given a PostGIS database populated from OSM data by osm2pgsql, and 2 sets of > lines (such as the selection of all footways and the selection of all > roads) what function or series of functions will result in a list of > locations where

Re: [OSM-dev] Reverting changesets

2016-01-25 Thread Tomas Straupis
2016-01-25 19:58 GMT+02:00 Andy Townsend: > If it helps, I saw the same problem yesterday ("does not apply any > changes"). What fixed it for me was to update JOSM to the latest stable > version (the monthly plugin check had occurred earlier that morning, but I > was running the previous stable

[OSM-dev] Reverting changesets

2016-01-25 Thread Tomas Straupis
Hello Three changesets were found to be accidentally deleting quite large amounts of correct data. I have informed the user and asked him to wait until revert is completed. Changesets in question are: 36781121, 36781218 and 36781956. I'm starting with the last one and intend to revert all

[OSM-dev] osm.org website translations

2015-04-08 Thread Tomas Straupis
Hello How often are translations loaded from translatewiki.org to openstreetmap.org? Or should I somehow request that? Currently month old translations (Lithuanian ones) are not loaded yet. Thank you -- Tomas ___ dev mailing list

Re: [OSM-dev] osm2pgsql invalid polygons

2012-05-07 Thread Tomas Straupis
So what is the general rule? Inner polygons in multipolygon should not have shared vectors (or in human readable format: inner polygons should not touch each other)? -- Tomas Straupis ___ dev mailing list dev@openstreetmap.org http

Re: [OSM-dev] Info request on: additional GIS layers

2012-03-07 Thread Tomas Straupis
think http://wiki.openstreetmap.org/wiki/The_Rails_Port is what you are looking for. Yes, that is it! Thank you Or they can use the UMN Mapserver to combine Data from several sources. Interesting. Thank you for pointing at it. -- Tomas Straupis

[OSM-dev] Info request on: additional GIS layers

2012-03-06 Thread Tomas Straupis
urls/keywords where I can read about it? Thank you -- Tomas Straupis ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev

Re: [OSM-dev] Info request on: additional GIS layers

2012-03-06 Thread Tomas Straupis
infrastructure around it (f.e. authorisation, editors etc.). Or if there is any other approach of achieving this goal of GIS layers? Thank you -- Tomas Straupis ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev