I frequently find myself doing some analysis in R and then wanting to make a quick map. The standard plot() function does a reasonable job of quick, but I quickly find that I need to go to ggplot2 whe
I am still trying to get my server running OpenStreetMap. I have TileCache and Mapnik installed. I have an extract of the U.S. state of Oklahoma imported into my database. I have used OSM Mapnik tools
I have been trying for two and a half weeks so far to get a local copy of OpenStreetMap running on a server. I have downloaded the planet file and imported it into a PostGIS database called \'osm\'. I
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I downloaded the Australian OSM extract and moved it into a database called gis using osm2pgsql. I have changed generate_tiles.py to only generate tiles for Australia:
For a customer I have to install a django webserver on SUSE Linux Enterprise Server 11, 64 bit (short: SLES 11). Our application makes use of mapnik 0.7.0. My开发者_开发百科 development environment is
I\'m using mapnik to draw a layer with bitmap images. It works good, but it looks like the bottom-right of the image is the x, y of my coordinates. How to align the image so that the center of the ima
I\'ve setup Mapnik to connect to a PostGIS database, and display geometry. I\'d like to have a column in my database called opacity, and use it as the opacity for that row of geometry when Mapnik rend
I开发者_开发问答 have an application with a map-client using OpenLayers. I want to use Mapnik-data as background-layer, as provided with the class OpenLayers.Layer.OSM.Mapnik. For that I have to switc
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