Latest revision as of 03:15, 24 February 2015

Mapnik Notes

(for the Benchmarking 2011 exercise)

Improvements

To be listed soon or when they come up.

Stylesheet Setup

The imposm-based stylesheet from http://code.google.com/p/mapserver-utils/ was proposed by the mapserver team and agreed upon to use, so each team must match it.

Mapnik will be testing both a style auto-converted from 'osm-google.map' (from mapserver) and one created to match it in TileMill.

Configuration

Nothing special yet - just stock mapnik trunk.

Installation

The installation files from last year will be used and upgraded if needed. Basically the install is sandboxed into /opt/mapnik to avoid conflicts with other applications. Details can be seen in the 2010 svn folder.

Library versions used:

* libxml2-2.7.7
* zlib-1.2.5
* libpng-1.4.3
* freetype-2.4.1
* proj-4.7.0
* icu4c-4_4_1
* boost_1_43_0
* httpd-2.2.16 (only used for mod_mapnik_wms)
* gdal-1.7.2 (used only for raster plugin)
* postgis from RHEL packages - 8.1 headers
* libjpeg from RHEL packages - old

Mapnik versions tested/used:

0.7.2 pre-release - http://trac.mapnik.org/milestone/0.7.2
Trunk (aka Mapnik2)

WMS Servers planning on being tested:

nodejs - pure javascript server using node-mapnik
ogcserver - pure python server - https://github.com/mapnik/OGCServer
paleoserver - trunk - http://github.com/springmeyer/paleoserver
mod_mapnik_wms - trunk - http://wiki.openstreetmap.org/wiki/Mod_mapnik_wms

Indexing shapefiles

I simply used the default depth of 8 (which is what is used if no options are specified) to the mapnik `shapeindex` tool.

   sudo chmod -R g+w /benchmarking/wms/2011/data/vector/osm_base_data/data/
   rm /benchmarking/wms/2011/data/vector/osm_base_data/data/*index
   shapeindex /benchmarking/wms/2011/data/vector/osm_base_data/data/*shp

@@ Line 2: / Line 2: @@
 ''(for the [[Benchmarking 2011]] exercise)''
 == Improvements ==
-TBA.
+To be listed soon or when they come up.
+== Stylesheet Setup  ==
+The imposm-based stylesheet from http://code.google.com/p/mapserver-utils/ was proposed by the mapserver team and agreed upon to use, so each team must match it.
+Mapnik will be testing both a style [https://github.com/springmeyer/mapserver2mapnik auto-converted] from 'osm-google.map' (from mapserver) and one created to match it in [https://github.com/mapbox/foss4g-benchmark-style TileMill].
+== Configuration ==
+Nothing special yet - just stock mapnik trunk.
 == Installation  ==
-Installation from last year is being used. Basically the install is sandboxed into /opt/mapnik to avoid conflicts with other applications. Details can be seen at: http://svn.osgeo.org/osgeo/foss4g/benchmarking/mapnik/scripts/install_mapnik_rhel_5.5.sh
+The installation files from last year will be used and upgraded if needed. Basically the install is sandboxed into /opt/mapnik to avoid conflicts with other applications. Details can be seen in [http://svn.osgeo.org/osgeo/foss4g/benchmarking/wms/2010/mapnik/scripts/install_mapnik_rhel_5.5.sh the 2010 svn folder].
 Library versions used:
@@ Line 32: / Line 46: @@
 WMS Servers planning on being tested:
-*paleoserver - trunk - http://github.com/springmeyer/paleoserver
+* nodejs - pure javascript server using node-mapnik
-*mod_mapnik_wms - trunk - http://wiki.openstreetmap.org/wiki/Mod_mapnik_wms
+* ogcserver - pure python server - https://github.com/mapnik/OGCServer
+* paleoserver - trunk - http://github.com/springmeyer/paleoserver
+* mod_mapnik_wms - trunk - http://wiki.openstreetmap.org/wiki/Mod_mapnik_wms
 == Indexing shapefiles  ==
@@ Line 44: / Line 61: @@
-[[Category:FOSS4G2011]] [[Category:FOSS4G]]
+[[Category:FOSS4G2011]]

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