mapnik

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R bindings for Mapnik?

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[详细]

2023-04-07 00:17 分类：问答
Mapnik Blue Tiles with TileCache

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[详细]

2023-03-07 23:28 分类：问答
OSM, TileCache, and Mapnik

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[详细]

2023-03-07 21:50 分类：问答
OpenStreetMap generate georeferenced image [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]

2023-02-10 08:41 分类：问答
Tilecache failing to generate tiles using Mapnik

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:[详细]

2023-02-06 09:52 分类：问答
How to install mapnik on SLES 11 64 bit?

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[详细]

2023-01-18 08:51 分类：问答
How to control mapnik PointSymbolizer symbol alignment?

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[详细]

2023-01-05 19:34 分类：问答
Using data from a dataset in styles with Mapnik

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[详细]

2022-12-30 03:42 分类：问答
How can I use a Mapnik-Backgroundlayer with lat-lon layers in one map with OpenLayers?

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[详细]

2022-12-18 19:07 分类：问答