An image file containing a section of map.

learn more… | top users | synonyms

0
votes
0answers
7 views

problem serving MBTiles with Geoserver plugin

I'm creating a webmap, and hoping to add a few basemap/raster layers of my own. I'll be using a stack that includes GeoServer which is fine for vector data, but I'd like to serve the new basemap ...
1
vote
0answers
18 views

Reproject xy tiles from mercator to Gauß-Krueger in ubuntu terminal

I´ve exported a map from tilemill as mbtiles and converted them to xyz tiles with help of mbutil. The tiles should be used (for learning purpose) with mod_tile or geoserver and displayed in ...
1
vote
0answers
17 views

vector tiling of point set

I have large point set which I want to overlay on open-Street map. That is to create vector tiles of the point set based on zoom levels of the underlying Open-Street map. For example if the current ...
2
votes
1answer
23 views

How to get started webmapping with xyz-tiles and Geoserver?

I´m starting to explore the possibilities of web based map presentation. Therefor I have a basic question in understanding. After reading a bunch of tutorials, could a workflow work like this? Style ...
0
votes
1answer
23 views

Leaflet - what to do when your maptiles don't load?

I'm using Leaflet, and using OSM's tile.openstreetmap.org tile server. However, sometimes my application does not load the maps tiles. It seems OSM's servers are having some problems sporadically, ...
0
votes
1answer
44 views

Best solution for tiling a geotiff?

I have some GeoTIFF files that I want to bring into the web. The spatial reference of these GeoTIFF files are multiple but are never WebMercator (EPSG:3857) and I need the web map to be in the same ...
2
votes
1answer
42 views

CartoDB basemaps -how to clear out?

In CartoDB, when I switch to Map View on any of my tables, I have the opportunity to change the basemap, including using "Yours". In my attempts to connect to our MassGIS XYZ basemaps, I've filled up ...
1
vote
1answer
34 views

Created custom tiles, added tile bounds to leaflet but it's still trying to load tiles outside of boundaries

I created custom tiles in TileMill with latitude/longitude boundaries of: -89.8235,43.3377,-89.5952,43.4741 I added those tiles into the map and set the tile layer's bounds attribute, but Leaflet ...
0
votes
0answers
48 views

Using nginx to serve tiles

I created a map in Tilemill, exported to mbtiles, and created a cache of tiles using TileStache. Until now, I have been using Apache as a reverse proxy for TileStache to serve the tiles, but I'm ...
1
vote
1answer
48 views

Display big data set on Google Maps

I have a pretty large polygon shapefile (almost 1.5 million buildings) that I want to display in Google Maps. As the KML would be far too big, I have to create tiles, right? I don't want to host my ...
2
votes
1answer
26 views

Creating tiles for OpenLayers.Layer.XYZ

I am trying to use a 200GB ortophoto tif file in a web application using OpenLayers library. As I don't have no software to create WMS WMTS etc. I want to use OpenLayers.Layer.XYZ. How can I create ...
0
votes
1answer
83 views

Using Offline map in Google Maps API for Android without copying tiles to mobile device?

I want to use my own tile maps in google maps api for android .The tile maps are created using ArcGIS for server 10.2 . The cache size is about 400 megabyte .I can't copy the cache in mobile devices ...
0
votes
0answers
17 views

The location of tiles according to their coordinates

I am using a standalone GWC 1.2.4 to cache Ortho photos and after the caching job was completed, I noticed that there are some blank tiles here and there and on different zoom-levels. Is it possible ...
1
vote
1answer
24 views

why am I getting a horizontal solid strip when projecting large image?

I am using Mapnik to create tiles on a tile server. I'm depicting sea level rise in North America using SRTM data, and it works fine in most of the continent. However, when zoomed out in my browser ...
2
votes
1answer
51 views

How to create my own basemap in ArcGIS from JPEG files?

I have my own *.jpg tiles. How to create basemap from it and publish as service via ArcGIS for server? I was trying to find my issue in documentation, but I didn't have success. It seems very easy for ...
0
votes
0answers
32 views

Hosting Tiled images

I want to publish tile images that extracted using the MBUtil. I have the images but don't know what to do next! i.e. is there any open source way to publish them? and how?
0
votes
1answer
44 views

TileWMS layers with openlayers 3 return 400 error with some zoomlevels

I have 2 TileWMS layers in my system which work well with some zoom levels and do not work with other zoom levels. each non-working layer return this error: 400: X,Y values for the tile index were ...
0
votes
0answers
21 views

Geoserver GeoWebCache Tiles not displaying @ some zoomlevels

I have a group layer which consists of 25 layers displayed at different zoom levels in webgis application. GWC Tiles creation process is completed successfully and all tiles are created. When ...
0
votes
0answers
13 views

Change “World Size” with gdal2tiles.py

When I use the flag "-p 'geodetic'", the output is a world that is 512x256px at zoom level 0. In order for it to overlay with other datasets, I need it to be 640x320px at zoom level 0. I am looking ...
1
vote
1answer
48 views

how to get mapnik to render tiles from xml mapfile

I have Mapnik set up on Ubuntu. Tirex directs rendering requests from an OpenLayers client browser to Mapnik, which is set up to use the xml file below. <?xml version="1.0" encoding="utf-8"?> ...
2
votes
1answer
45 views

Python Geospatial Development Error

I'm working through some examples in the Python Geospatial Development book by Erik Westra. On page 439, about setting up a tile map server, he gives the following code for calculating a bounding ...
0
votes
0answers
55 views

Where can i get OSM water polygon for lower zoom level?

i wants ocean (water polygons shapefile) for generating vector tile map. Initially tested using shape file openstreetmapdata it works fine. But at low zoom level i produce pbf file with higher size. ...
1
vote
1answer
28 views

how to make mapnik style raster, not just render as solid color

I have set up Mapnik with mod_tile and renderd. I replaced the default osm.xml file with my own xml file, which is shown below. My problem is that all images are being created as solid blue tiles as ...
1
vote
1answer
52 views

mapbox.js 1.6.2 - change tile set on zoom levels

Alright, this is what I've got. What you've suggested doesn't seem to be working. I need to change the basemap at a certain zoom level... var map = L.mapbox.map('map', 'wmarci.i6n42nl5', { ...
0
votes
1answer
70 views

How to add wms overlay layer to google map

I have a WMS server (using MapServer and Apache on windows). i read this document about Mapserver's Tile Mode and use that's example to overlay my map on Google maps.but not work. my code: function ...
0
votes
1answer
49 views

Will a tile cache serving PNG tiles be slower than JPEG?

I'm trying to figure out the best format to serve my tiles. I'm creating an ESRI tile cache. It will be consumed internally through ArcMap from our server, not online. There are a lot of different ...
0
votes
1answer
39 views

Create Tile Service using Mapserver

I have a WMS Server (using MapServer and Apache on windows). I want to use that server as Tile service. I googled and found TileMode, Tile Indexes and MapCache services. but i don't know what is the ...
1
vote
3answers
70 views

Postgresql to mbtiles

Someboby please help me with understanding of the following question. I have many postgreSQL databases with osm data on a server. Each of them contains the map of the certain country. I want to look ...
1
vote
1answer
79 views

How to use pre-generated Tiles

i have just created Tiles with Qtiles on Qgis, but how can put these folders (tile .png) on Geoserver or Mapserver? is it possible? I am trying to put the folder in C:\Program Files (x86)\GeoServer ...
1
vote
0answers
54 views

How to use GeoWebCache tiles with default geoserver url?

I am having GWC tiles access issue when integrated in another application using GWC url. //systemname:8080/geoserver/gwc/service/wms. The error is given below. I have created new grid set ...
2
votes
1answer
71 views

Export background tile map to raster file

In QGIS I managed to display the ship traffic density from marinetraffic.com as a background tile map using the TileLayer plugin. Here is my TileLayer.tsv file: #title credit serviceUrl yOriginTop ...
0
votes
1answer
50 views

Load single image by map API and draw overlays

I have an image which I want to make it zoomable and dragable in browser, and draw some overlays like lines and markers on it. So I wonder if I can use the map api like Google map or openlayers to ...
0
votes
0answers
82 views

OpenStreetMap with OL3 and EPSG:3301 projection

Trying to add OSM layer to my map, as Tile layer or as WMS layer, but for Tile layer it is appearing in different projection, and for WMS layer there are error Resource interpreted as Image but ...
3
votes
1answer
35 views

Looking for detailed relief tiles

A few days ago I stumbled over a map which had beautifully rendered, detailed topographic tiles of the whole world. It was similar to google-physical with a strong contrast (shadow/light) and ...
0
votes
0answers
27 views

Setup own map tile service on the phone itself and on server

I want to setup a maptile service on the phone so that the app won't need to call the server to get the tiles. Can someone point me in the right direction to the libraries needed to achieve that? I'm ...
2
votes
0answers
61 views

How to split a raster into x tiles that overlapped by x km?

I have a raster that I split into three tiles by using the function Split raster in ArcMap as follows: How can I split my raster into three tiles that overlap by 2 km as follows : ?
1
vote
1answer
98 views

How to load Geowebcache tiles into OpenLayers 3 ?

I have geotiff image that I want to show on a site locally (when there is no internet connection and browsing to localhost). I've seen that OL3 has XYZ layer but the format doesn't match the ...
4
votes
3answers
74 views

Connection between OpenLayers and GeoServer is faulty

Hello so I have connected my Geoserver to my OpenLayers website and it seems like something is wrong about the connection. I added a WMS layer in Javascript like this: But when I load the page ...
0
votes
0answers
41 views

How to generate tiled geo/topo json?

Are there any commandline tools can take a Shape File or a geoJson file and generate a tiled version of them?
1
vote
0answers
16 views

How to know which Tiles build a rendered Image obtained by a Map Query?

as Test Purpose for my app, I want to know exactly, which Tiles were used to render the result image I get by query. I.e. I want to see a bounding box of 500px*300px with zoom 13 of Location ...
1
vote
0answers
54 views

get the tiles? (GeoWebCache, GeoServer, PostGIS, REST)

i've got a PostgreSQL (9.2.9) database, PostGIS (2.1.3) enabled - and it works fine with GeoServer (2.5.2). So by now i'm trying to make tiles of the map with the integrated GeoWebCache - but i don't ...
2
votes
2answers
130 views

QGIS project to TMS tileset?

I'm trying to turn a QGIS 2.4 project into a TMS tileset. What method have folks used, with what success and what level of effort? The project in question has about 50 layers and uses OTF projection ...
2
votes
1answer
42 views

Speeding up processing of geotiff background for QGIS?

Originally I had an image as a mrsid file. That was very convenient as it was smaller and fast to pan etc. The down side was that every time I upgraded QGIS I had to go through the ritual of ...
0
votes
0answers
212 views

Transforming between epsg:3857 and Google Maps Tile coordinates

Hio, I used to use a simple python project (https://github.com/hrldcpr/mercator.py) to convert between wgs84 and google maps tile coordinates. This project doesn't have a license, and looks like it ...
1
vote
1answer
160 views

Implementing OpenLayers3 basemap from tiles created using gdal2tiles

I recenty discovered the gdal2tiles.py tool which is working great with OpenLayers 2.x, but I wanted to use the new release of OL and I'm having some troubles. I have googled for a solution but i did ...
1
vote
0answers
25 views

Geowebcache tiles showing only when seeding and not when viewing the map

I have created a map with geoserver and postgresSQL. I have managed in geoserver to seed the layers into tiles but for some reason as you view across the map, it does not create those tiles. For ...
0
votes
1answer
253 views

Download mapbox default style as tiles

I need to have the tiles of a small city as PNGs. The style should be the same as in https://www.mapbox.com/editor/? Can I export the map there for a certain bounding box to tiles (or mbtiles)? I have ...
3
votes
1answer
321 views

Why aren't Mapbox vector tiles rendered in the browser?

Would it be technically possible to have Mapbox's compact vector tile format sent to the client (instead of PNG tiles), then rendered inside the browser with JS code? Second question: when using ...
0
votes
0answers
23 views

Confuse about how to make a tiles to support retina device

I have a map picture(15772*13796) so I break them to tiles using gdal2tiles(512*512px not 256*265px) for support retina device but is this correct? Because I a had read this issue and this. They ...
0
votes
1answer
66 views

Using Arcgis and OSM tiles in Openlayers application

I created a map object and specified options according to Arcgis tiled map tiles. var options = { scales: [120000, 60000, 30000, 15000, 5000, 2500, 500], resolutions: ...