A Python-based WMS-C/TMS server, with pluggable caching mechanisms and rendering backends.

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15 views

Combine cached and dynamiclly created tiles in the ArcGIS DynamicMapService

I have a pretty big dataset (~4M points covering all of the North America) that needs to be published to the ArcGIS Server. If I wanted to cache the service for all zoom levels, it would require more ...
0
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0answers
15 views

Can tilecache create UTFgrids?

Am i able to create utf grids in tilecache or do i have to move to tilestache? I ask because i am using, and would prefer to continue to use, utmZ10 and not wgs84 or spherical mercator.
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0answers
91 views

Geowebcache bounding box to tile conversion is not working properly (EPSG:4326)

I am trying to make Geoserver and built in Geowebcache work together. I have a page with google maps and I am rendering images from a published WMS layer using getTileUrl function. Unfortunately I am ...
4
votes
0answers
113 views

GeoJSON shape distorted on Leaflet.js spherical mercator WMS map [closed]

I have a map with a simple WMS layer in spherical mercator projection (rendered by a OSM-Mapnik-TileCache server stack, everything is in EPSG:900913 / EPSG:3857). First: I can't understand why, if ...
1
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1answer
63 views

Set opacity of cached ArcGISTiledMapServiceLayer

Is it possible to set the opacity of a cached Tiled Map service using ESRI JS API? I am using: var layer; layer = new ArcGISDynamicMapServiceLayer("URL", {"opacity": 0.5}); ...
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0answers
49 views

tilecache config for generation mapnik tile

i have a xml stylesheet like below map: <Map srs="+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over" ...
0
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1answer
57 views

How can I force TileCache to NOT render missing tiles (read only mode)?

I have a working disk TileCache that I do not want additional images to be rendered and saved to disk. Is it possible to force TileCache to a "read-only" mode? At the moment, I have set the folder ...
1
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1answer
76 views

Generating a tile cache based on external SLD

I have a web service that generates an SLD for a layer that varies based on an attribute of the underlying data. These SLDs don't change, it is just that there are several of them per layer. I would ...
0
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1answer
35 views

Map text is truncated when tiles are created in tilecache

I'm using TileCache between our corporate WMS (Cadcorp Geognosis in this case) and an openlayers map, serving Ordnance Survey data at all levels from OS MiniScale right down to MasterMap Topo. It's ...
0
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2answers
68 views

problem display tile when config tilecache for WMS

i have a problem with config tilecache for WMS when i have shown it. but there are proplem when display tiles. any idea?, thanks,
3
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1answer
312 views

Service published but cache generation failed on ArcGIS Server

I am trying to publish a map service containing a cached raster layer on our ArcGIS Server Enterpise 10.1. I analyze the map service before publishing and no error. The error I get when publishing ...
3
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2answers
202 views

The fastest way of generating tiles from raster?

I have some MODIS imagery 250m resolution covering a large area which I generate tiles from using Mapnik and generate_tiles.py script. I need to run this script every day with new satellite images, ...
1
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0answers
159 views

How do I load offline google map/earth vrt files as a backdrop in qgis

I was trying to follow the process : saving-google-earth-location in order to cache google maps/earth offline for digitizing, but I am fairly new to qgis. When I try to add the vrt file as a raster ...
3
votes
1answer
223 views

Topographic tile cache needed to replace OSM street map data in an app

I have developed and marketed an application that successfully uses a pre loaded tile cache of Open Street Map .png files for a small city area about 20km x20km to support the presentation of tourist ...
0
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0answers
13 views

why when i am dragging my map or panning the map,the tiles “jump around” and even out of my control? [duplicate]

I took advantage of OpenLayers API,and in that ArcGisCache.js to load layer for reading tiles from an ESRI ArcGIS Server (AGS) ,but the map's render seems not so comfortable.When i am dragging or ...
2
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0answers
161 views

Why do tiles seems to jump around when using ArcGIS cache layer in Openlayers?

I am use Openlayers to add ArcGIS tilecache layers using arcgiscache class or another way which is jsonp. I can show the map properly, but when I pan, zoom or drag the map, the tiles seem to jump ...
0
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1answer
177 views

Best ArcGISTiledMapServiceLayer Caching technique

1) I have small portion of data from that I have to create ArcGISTiledMapServiceLayer .I want to cache only that portion of the map where data is present rather than caching for the entire earth ...
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0answers
68 views

How to use Openlayers TMS with another SpatialReference?

I am trying to use OpenLayers with my TMS (tilecache). It fetches tiles well but tiles are not in right order. I use EPSG:102067 - Krovak East-North, which has negative axis. Maybe because of this it ...
1
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1answer
227 views

google maps tiling scheme index grid

I have a need to cut tiles from a raster with bounds that result in no partially filled tiles at a particular zoom level (no transparency or black/white areas). First thought was to overlay an index ...
0
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2answers
98 views

Labelling a multipoygon scattered in different areas

I am using mapnik and tilecache to generate tiles and openlayers to view map in the browser. In one of my shapefiles(multipolygon) with administrative boundaries, I found that more than one records ...
3
votes
1answer
234 views

How to configure tilecache on nginx

I am running a geodjango application with mapnik and tilecache. Currently tilecache is run on another server to decrease the load on the application server. The application server has nginx as the ...
0
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1answer
78 views

How to get from a 7-folder-deep directory structure to a 3-folder structure for TMS?

so I got a Tiled Map Service up and running using TileCache to store all my tiles and OpenLayers to actually show them in a browser using an Apache server. But the demo map tiles I found were stored ...
1
vote
3answers
790 views

Cache tiles for offline use of Google/Bing aerial maps

I am currently working on a project where QGIS is used for creating and editing vector data and requires a Google or Bing aerial photo layer as a basemap. I can add Google satellite/Bing aerial ...
2
votes
1answer
175 views

OpenLayers - How do I change the WMS URL in Code

I want to be able to change the url for a layer in code. The reasons is that I am implementing local caching. When local caching is Not enabled, we use 4 servers to deliver tiles to run parallel ...
1
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0answers
316 views

Mapserver and Tilecache configuration issue

Currently I am using mapnik2 with tilecache for map generation. As there is shift in some of the tiles generated,I am trying to configure mapserver with tilecache for caching tiles. I have installed ...
0
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0answers
132 views

Dynamically generating data for map tiles from Python function

I'm brand-new to GIS and relatively new to web services. I've found a ton of great resources on the web, but I'm having trouble addressing one specific issue: One of the data layers on my planned map ...
1
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1answer
243 views

From local tiles to WMS via Mapproxy

I have any local tiles (seed via Mapproxy) of any local area. May I configure mapproxy that I can use a local tile directory on my computer as a source and get the output then WMS ? I've already ...
2
votes
1answer
246 views

Is it necessary to use cachewrite control to use cacheread in openlayers?

the question is very simple. i want to use the OpenLayers.Control.CacheRead control to load and store tiles when the connection is fast e.g. with wifi network. then use the same device in other places ...
1
vote
1answer
642 views

Using GeoWebCache to cache google maps tiles

I'm new to GIS and I would like to know if anybody could give me a quick example of using geowebcache with google maps tiles. Thanks.
0
votes
1answer
348 views

How do i use gdal2tiles for creating tilecache?

I want to create tiled cache from raster file, so i downloaded gdal2tiles.py. Now i don't get what (and how) i must do with that python script file.
2
votes
1answer
596 views

HTML5 local storage for tile maps and feature layers using ArcGIS Java Script API

I am developing a mobile arcgis application I want to store data locally so that when a user is offline he/she can use the maps. I want to store tile layers,feature layers and a table data. Any ...
1
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3answers
847 views

Add TileCache Schema Layer to Leaflet Map

I am trying to get Leaflet to display a TileCache Schema tileset. One example: http://example.com/tiles/Admin/06/000/000/357/000/000/158.png As far as I can tell, Leaflet only supports TMS style ...
2
votes
1answer
161 views

TileCache error when using import arcpy [closed]

I recently ran the 10.1 sp1 and my scripts stopped working. I can't even right click on the scripts and check properties without the following popping up: InitializeParameters Syntax Error: Runtime ...
1
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0answers
353 views

How can I show MapInfo tabs in OpenLayers without using MapXtreme Tile Handler?

I want to connect OpenLayers to mapinfo tabs I have , but I don't have MapXtreme license . Is there a way to show the tabs using different Tile Cache ? I can export the workspace to WOR or MWS files. ...
3
votes
2answers
720 views

Tilecache seeding with mapserver doesn't generate tiles

I'm attempting to seed my tile cache on the server for use within OpenLayers for a few zoom levels, however the script doesn't seem to be working at all and everything I try I just get the same ...
4
votes
2answers
380 views

Unable to stop ArcGIS Server automatic cache generation

I'm running ArcGIS Server 10.1 on a Windows box on Amazon, via remote desktop. I've set up some services on which I have enabled caching using the Bing/Google/Esri scheme. I explicitly set these to ...
3
votes
3answers
3k views

local tiles server for offline access

Anyone knows if there is a "lightway" solution to mount a local tile server? Feature I'd to provide is local storage of small sections of maps, not more than small city for example, in order to ...
3
votes
0answers
223 views

How to access tiles in Tilecache using QGIS?

I've Mapserver set up with a mapfile that points to a tileindex. In QGIS I can call the mapfile and view the rasters dynamically. I've got access to tilecache and I've seeded the same mapfile/rasters ...
1
vote
2answers
660 views

Caching for dynamic layers

I have over 140 layers that need to appear as overlays on basemaps(Google and OSM). My users can pick and choose which layers they want to see and store them in their preferences. While we have built ...
0
votes
1answer
710 views

Could not create datasource

I'm fighting with an error I can't figure out where it is coming from. Tried to compile all the things and used the latest unstable/stable ppa repositories as well, can't find the issue where it is ...
1
vote
0answers
276 views

Does OpenLayers mergenewparams repeatedly hit a WMS server when you change the layer name?

Does mergenewparams repeatedly hit a WMS server if you change the layer name? For example, you call the server with layer 'a' then you use mergewnewparams and call layer 'b', then you use ...
0
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0answers
331 views

How would one write a ArcGIS JSAPI layer to access WMS service via a Tile Server?

I want to request small WMS tiles instead of a single image for the entire map viewport because I know the request is going through a Tile Service (TileCache). OpenLayers handles this with the WMS ...
0
votes
1answer
396 views

ArcGIS Server tiled layer doesn't update on pan in OpenLayers

I'm trying to add an ArcGIS Server tiled/cached layer to OpenLayers. This is working using code modified from these samples. The only problem is that when panning the map, the layer does not update ...
1
vote
1answer
163 views

TileCache SVN trunk on IIS 7 - An error occurred: No section: 'cache'

I was having tile generation problems with TileCache 2.11 and decided to update to the trunk. I repeated the instructions necessary to get TileCache working in IIS but now I'm seeing this error: An ...
0
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1answer
213 views

Updated instructions for setting up TileCache on IIS 7.5?

This article seems great...but it is hard [for me] to follow when setting up for IIS 7.5: http://viswaug.wordpress.com/2008/02/03/setting-up-tilecache-on-iis/ Any updated instructions available with ...
14
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3answers
476 views

How are Google serving up their Styled Maps?

As we all know, Google changed web mapping when they introduced Google Maps. At the time of writing this, tiled maps are now the norm with web mapping. For example, with ArcGIS Server, you cache ...
3
votes
1answer
1k views

Wrong tiles generated in OpenLayers XYZ layer

I am creating a map in OpenLayers using Base layer as ESRI online map server. And second layer as our own esri map server serving the overlay. The Base layer shows correctly, but OpenLayer requests ...
5
votes
1answer
378 views

How to get started with map overlays and tiles

I have put quite some time into doing my own research and know in theory what i want to do and some of the steps involved in doing it but I wanted to put this question out to ensure i'm not going in ...
2
votes
2answers
886 views

What is the tiling scheme of TileCache?

I am using TileCache from MetaCarta to create tiles for a WMS service. It creates a tile with an URL like http://example.com/tiles/Admin/06/000/000/357/000/000/158.png. I am trying to understand how ...
3
votes
1answer
298 views

GDAL minidriver and Tilecache

I'm trying to use GDAL minidriver to read tiles folders generated from Tilecache seeding. I have set this in my GDAL source <ServerUrl>http://myserver.com/test/${z}/${x}/${y}</ServerUrl>, ...