Changes between Version 2 and Version 3 of RenderingOsmDataUbuntu

Timestamp:

Aug 9, 2011, 12:48:51 PM (13 years ago)

Author:

dmorissette

Comment:

--

RenderingOsmDataUbuntu

@@ -11 +11 @@
  * OSM data to be downloaded from http://download.geofabrik.de/osm/
  * Use of "imposm" to load the data in PostGIS: http://imposm.org/
+ * Map configured in EPSG:900913 projection, with data loaded for the state of Alabama only, and using a Google-like style
  * MapFile generated using "mapserver-utils": http://code.google.com/p/mapserver-utils/
  * Tile caching using Mod-Geocache (to be renamed MapCache):  http://mod-geocache.googlecode.com/
@@ -64 +65 @@
   sudo apt-get install python-virtualenv
   virtualenv venv
-  venv/bin/pip install imposm
 }}}
  * Install shapely speedups:
@@ -71 +71 @@
   venv/bin/pip install https://github.com/olt/shapely_speedups/tarball/master
 }}}
+ * If we wanted to use the release version of imposm then we'd run the following command, BUT WE DO NOT WANT THAT
+{{{
+  # Do not run this command unless you plan to use the release verison of imposm
+  #venv/bin/pip install imposm
+}}}
+ * Instead we'll use a custom branch of imposm created by tbonfort that creates additional generalized tables for use with mapserver-utils:
+{{{
+  hg clone https://bitbucket.org/tbonfort/imposm-tbonfort
+  vi imposm-tbonfort/imposm/defaultmapping.py
+... change proj to epsg:900913 (it is set to epsg:4326 bu default)
 
+}}}
 == Create database ==
 
@@ -77 +88 @@
  * Commands:
 {{{
-  cd ~/osm-demo/
-  venv/bin/imposm-psqldb > create-db.sh
+  ~/osm-demo/venv2/bin/python imposm-tbonfort/imposm/psqldb.py > create-db.sh
   vi ./create-db.sh # cross check if all path are set
 ... edit the following lines:
@@ -91 +101 @@
   exit
 }}}
+ * Note: If we were using the released version of imposm then the first command would have been:
+{{{
+  venv/bin/imposm-psqldb > create-db.sh
+}}}
+
 
 == Load data using imposm ==
 
+ * Commands:
+{{{
+  cd ~/osm-demo/
+  ~/osm-demo/venv/bin/python imposm-tbonfort/imposm/app.py --read alabama.osm.pbf
+  ~/osm-demo/venv/bin/python imposm-tbonfort/imposm/app.py  --write --database osm --host localhost --user osm
+  ~/osm-demo/venv/bin/python imposm-tbonfort/imposm/app.py  --optimize -d osm
+}}}