Making Maps from OpenStreetMap Data: Unterschied zwischen den Versionen

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See also [[OSM]].
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See also [[OSM]], [[OSM-Daten zu Karten aufbereiten]](german)
  
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tbd.  
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  >> Work in progress... (by Hao) <<
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== title ==
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== Overview ==
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== Workflows (experimental) ==
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This is work in progress. The plan is to put everything in a single batch file.
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0. Prepare software and config data
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* Install software: [[OGR]], [[SpatiaLite]], [[TileMill]]
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* Get config data, e.g. modified osmconf.ini
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* Prepare clip boundary, e.g. liechtenstein_schloss_bbox.geojson
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1. Download, convert and clip OSM data (PBF file in, SQLite/SpatiaLite file out):
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  > ogr2ogr -f "SQLite" liechtenstein3.sqlite
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    /vsicurl/http://download.geofabrik.de/europe/liechtenstein-latest.osm.pbf
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    -dsco SPATIALITE=YES -skipfailures -progress -overwrite
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    --config OSM_CONFIG_FILE osmconf.ini -gt 65536
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    -clipsrc liechtenstein_schloss_bbox.geojson -clipsrclayer OGRGeoJSON
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    -nlt PROMOTE_TO_MULTI
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2a. Enhance SQLite dataset by shuffling geo objects around (using Spatialite, SQLite file in/out)
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* Eventually convert multilinestring to linestring if TileMill/Mapnik can't handle multipolygons.
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* Convert Polygons to Points and add them to points as POIs.
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2b. Do some other preprocessing like line smoothing of streets using preprocessing tools (Python, SQLite file in/out)
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* tbd.
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3. Style data using TileMill
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4. Publish map
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== Notes ==
  
 
# Test
 
# Test
Zeile 14: Zeile 46:
 
fff <code>code</code>.
 
fff <code>code</code>.
  
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== Team/Contact ==
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* Prof. S. Keller
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* Hao Feng Tan
  
 
[[Kategorie:HowTo]]
 
[[Kategorie:HowTo]]

Version vom 19. März 2014, 13:49 Uhr

See also OSM, OSM-Daten zu Karten aufbereiten(german) 

 >> Work in progress... (by Hao) <<

Overview

Workflows (experimental)

This is work in progress. The plan is to put everything in a single batch file.

0. Prepare software and config data

  • Install software: OGR, SpatiaLite, TileMill
  • Get config data, e.g. modified osmconf.ini
  • Prepare clip boundary, e.g. liechtenstein_schloss_bbox.geojson

1. Download, convert and clip OSM data (PBF file in, SQLite/SpatiaLite file out): 

 > ogr2ogr -f "SQLite" liechtenstein3.sqlite
   /vsicurl/http://download.geofabrik.de/europe/liechtenstein-latest.osm.pbf 
   -dsco SPATIALITE=YES -skipfailures -progress -overwrite 
   --config OSM_CONFIG_FILE osmconf.ini -gt 65536 
   -clipsrc liechtenstein_schloss_bbox.geojson -clipsrclayer OGRGeoJSON 
   -nlt PROMOTE_TO_MULTI

2a. Enhance SQLite dataset by shuffling geo objects around (using Spatialite, SQLite file in/out)

  • Eventually convert multilinestring to linestring if TileMill/Mapnik can't handle multipolygons.
  • Convert Polygons to Points and add them to points as POIs.

2b. Do some other preprocessing like line smoothing of streets using preprocessing tools (Python, SQLite file in/out)

  • tbd.

3. Style data using TileMill

4. Publish map


Notes

  1. Test
code
fgdfg
dfgdg

fff code.


Team/Contact

  • Prof. S. Keller
  • Hao Feng Tan
Von «https://giswiki.hsr.ch/index.php?title=Making_Maps_from_OpenStreetMap_Data&oldid=49875»