Questions tagged [tiles]

A collection of image files each containing a section of a map, or remote sensing scene.

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1answer
43 views

Is it possible to set a Tile Map Service only by copying the folder structure to a hosted server?

I used gdal2tiles to generate a directory with tiles of a bigger raster. Now, I'm able to see these local tiles on my browser, using the generated web pages (e.g. OpenLayers.html). Thus, I copied the ...
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1answer
35 views

Is there any free tool to create Tile Package?

Currently my desktop widget has to work offline mode and I do not have any basemap in .tpk format. I saw an app from Esri called Tile Package Kreator however I think it is not available in stores ...
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27 views

OSM topographical tiles with no labels or human features?

I'm looking for Open Street Map topographical tiles with no labels. I've gone through all the Basemaps based on this: https://ipyleaflet.readthedocs.io/en/latest/api_reference/basemaps.html I need ...
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22 views

Alternative to bring OpenStreetMap Basemaps into ArcMap [duplicate]

The standard ArcGIS OpenStreetMap basemap tiles have been performing quite slow as of late. I was curious if there was a (preferably free) alternative service to bring OpenStreetMap basemap tiles into ...
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0answers
25 views

Use multiple filter for Tiled layer in GeoServer

I am using GeoServer & want to apply multiple filters for 'tiled layer'. Is it possible? I checked this documentation & I have researched on web regarding this but unable to find exact ...
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0answers
28 views

Can MBTiles file exported with QGIS “Generate XYZ Tiles” tool be uploaded as a tileset to Mapbox?

I am wondering if the files generated with this tool are analogous with the exports from the discontinued Mapbox styling UI TileMill. My test of exporting the same display with both tools yields two ....
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1answer
47 views

OpenLayers tiles size vs screen size

I'm using OpenLayers v6.1.1 and I would like to ask you to confirm that my understanding is correct. Take a look at below image: Am I right that there might be a situation that if I would take all ...
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1answer
1k views

Loading GeoWebCache tiles into OpenLayers

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 OpenLayers 3 has XYZ layer but the format doesn't match the ...
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1answer
31 views

Getting tile URL in OpenLayers

I'm using Openlayers v6.1.1 and I'm trying to get URLs of all tiles in the current map extent. I was trying to do it in the following way: var tileUrlFunction = tileSource.getTileUrlFunction(), ...
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1answer
23 views

White squares in WMTS for OS Raster in QGIS

A WMTS connection I have had in QGIS for some time now is currently not working as expected. I have not had this issue before and I have not changed the URL connection. The connection in question is ...
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1answer
39 views

Downloading georeferenced maps from geoportals

Is it possible to download georeferenced maps from Havering London Borough and Adur & Worthing Councils portals, and if it is, then how? I tried to use http response (see picture below), however ...
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31 views

Conversion of height systems

If I have a vector dataset with XYZ data and convert it with QGIS from EPSG:31468 to EPSG:4979, for example, and the heights (z) are based on EPSG:31468. Will these values also be converted to the ...
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1answer
544 views

Clipping/cropping/masking a raster tile layer in Mapbox GL JS

I'm loading Landsat tiles into a Mapbox GL JS map via an AWS S3 tile server, and this is working OK, but what I'd really like to do is clip the tile layer to a GeoJSON polygon which is loaded in ...
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2answers
274 views

WMTS Error when adding Mapbox Layer to QGIS: Failed to download capabilities?

I've tried this a few different ways and can't quite get it to work using QGIS's add WMTS layer tool. The URL loads fine in a browser but won't download as a tile in QGIS. I don't have that good an ...
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1answer
70 views

Specify an alternative URL for a “tileLayer” to use in Leaflet?

Let's say I have a: var myTileLayer = L.tileLayer('https://{s}.tile.SomeMapServer.com/{z}/{x}/{y}.png'); and if some tiles fail to load, I want them to be loaded from 'https://{s}.tile....
2
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1answer
205 views

gdal_retile for big mosaic file

I have some big mosaic files (about 3GB, 50k x 50k) and use gdal_retile.py to generate the pyramid tiles for geoserver. It takes very long time to generate all tiles (about one day in my computer). ...
0
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1answer
81 views

Regular grid for whole planet

I`m trying to generate rectangular grid for whole world with fixed cell size in 350 meters (width and height are equals). What i tried to do: 1) in main loop iterate trough longitude in range [-180; ...
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2answers
5k views

Generating tiles for osm/esri shapefiles

I've generated tiles for OpenStreetMap .OSM files using Maperitive and quickly consumed them with leaflet (with no tile cache yet). I'm now looking for the right and simple way to do that also with ...
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1answer
12 views

Incorrect tiles from a shapefile are generated by mapnik

I used mapnik_node_tile_server to generate tiles from a shapefile created by gdal_contour. The tile generation function is: function fetchTile(layer, z, x, y, callback) { var map = new mapnik.Map(...
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5answers
11k views

Adding custom map tile layer using QGIS?

I am trying to display the following background map in QGIS 2.0: http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/${z}/${y}/${x}. In a custom web map client, this is ...
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1answer
482 views

Figure out if every tile is loaded

Is there a way to figure out if every tile of an ol.source.TileWMS is loaded? My attempt so far is the following: var tileColl = new ol.Collection() tileColl.on('change:length, function(e){ if(...
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2answers
137 views

SAS Planet cached tiles for use in Leaflet map

I downloaded some tiles from ArcGIS.Imagery with SAS Planet The tiles is in folders like ArcGIS.Imagery/z2/0/x1/0/y2.jpg ArcGIS.Imagery/z13/2/x2624/1/y1750.jpg And I use this TileLayer to display ...
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1answer
30 views

Add symbols to points in georeferenced images and save the tile with the newly added symbol [closed]

I have photoindex, each tile is a georeferenced jpg and I have a list of coordinates that can be represented as point. If a point is contained in a tile, I must put a symbol in that tile where the ...
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1answer
31 views

National Library of Scotland Tileserver

I am a novice, self-taught QGIS user (using v3.10.0) and I would like to integrate the National Library of Scotland (NLS) Tileserver API into QGIS, but I just can't crack it. Tile server is https://...
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0answers
52 views

How to setup my Tileserver-php

I have downloaded "xampp-windows-x64-7.3.6-3-VC15-installer.exe" and installed only Apache and PHP. My Apache server is running. I have download "tileserver-php-master" and paste the folder in path ...
5
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1answer
1k views

Efficient Outputs for GeoServer Vector Data

We have a mapping application at http://explorer.geowessex.com which uses OpenLayers and GeoServer for delivering the data. The data is potentially endless and we have very little control on what goes ...
1
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1answer
125 views

Free software to publish tiles on Amazon S3?

Does anyone know of free software that would allow me to publish tiles on Amazon S3? I know of Arc2Earth, but it is not free.
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1answer
193 views

OpenLayers WMTS reprojection

I have a WMTS service URL, which gives me three layers in projection - WGS84_Pseudo-Mercator (tileMatrixSet). It's very easy to add them using this guide -> https://openlayers.org/en/latest/examples/...
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4answers
7k views

gdal2tiles.py generates wrong tiles / MapTiler the right ones

I'm trying to generate tiles with gdal2tiles.py and the resulting tiles are stored as 18/132639/164219. If I do the same thing with MapTiler (the GUI variant of gdal2tiles) the tile result is 18/...
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1answer
174 views

`MapnikRasterizer` is giving an error (bad allocation) in FME

What could be the issue here. MapnikRasterizer is giving an error! MapnikRasterizer(MapnikFactory): Performing rasterization... MapnikRasterizer(MapnikFactory): Failed to rasterize data. The error ...
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1answer
256 views

How to download whole ECW or JPG tiles from web viewer?

I've found an online server which has some aerial tiles I'd like to save at maximal resolution for offline use, I'd even be happy with just the whole JPG picture to be later georeferenced again by ...
0
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1answer
422 views

Tiling/Caching Image Services with ArcGIS Server [closed]

The company I work for uses online map services while working with our clients. We publish map documents as well as image services and have had no issues until recent. We are able to publish/...
3
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1answer
1k views

Tiling/Caching with ArcGIS Server [closed]

A few weeks ago we crashed our server by trying to tile a large image service (600gbs) (multiple times without clearing the cache) which caused us to exceed the servers free disk space. We fixed the ...
0
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1answer
36 views

Find or create XYZ tiles with only country names

I need XYZ tiles with only country names to use in a Leaflet website. Do publicly available XYZ tiles with only country names exist? If so, where can one find such resources? If not, is there such a ...
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0answers
31 views

Download OSM tiles footprints as a layer

Is it possible to download a shape layer (or similar) with the OSM tile bounds from somewhere? Not the actual tiles, but only their polygon representations (for example-some area have about n tiles in ...
2
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1answer
5k views

Uploading Service Definition Failed

Can anyone give me direction as to possible reasons why when publishing certain map services I get the "Packaging Succeeded but Publishing Failed" error? When I expand the Geoprocessing Results ...
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0answers
16 views

Making Leaflet tileLayer grid starts at specified lat lon

My app needs to show a map within a box defined by const corner1 = L.latLng(5.21244812011719, -96.5979537963867); const corner2 = L.latLng(34.086555480957, -55.4220504760742); const map ...
3
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1answer
2k views

Using 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 (Epsg:...
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1answer
876 views

Trying to get WMTS layer in Leaflet, but get error 400 (out of range)

I'm trying to use https://github.com/mylen/leaflet.TileLayer.WMTS to get a wmts layer into my leaflet map, but the error 400 is generated and when I look at the tile it says out of range. While ...
5
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2answers
3k views

How to serve local maps for an offline HTML5 webmapping app?

How could one serve maps (tiles in wherever format possible) within a Android device to be consumed by an offline webmapping app also accessed within the device's browser?
3
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1answer
675 views

Basic Authentication in Leaflet

I'm using Leaflet to display map tiles. The map tiles are loaded from a different site using basic authentication. So the url template looks like this: L.tileLayer('https://username:password@example....
1
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1answer
518 views

Serving OSM tiles - mod_tile/renderd/postgresql problem: I sometimes get 404 Not Found

When I request tiles I get sometimes 404 Not Found. Usually, if I request the same tile again it appears alright (with 200 OK). This is what I found in renderd logs: renderd[734]: An error occurred ...
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2answers
491 views

Trouble plotting Earth Engine images with Folium using Python

I am trying to plot an earth engine image using Python and the Folium package as described in the Python docs for Earth Engine. I tried running the example code given and I can't seem get the image to ...
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0answers
23 views

Getting tiled image from vector data [duplicate]

I am new to GeoServer. I am trying to get tiled image from large sized vector data, to speed up rendering time for clients. I have vector data for large area, and it has like 100,000 points in ...
2
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0answers
49 views

PostGIS how to use ST_Retile

How do you properly use ST_Retile https://postgis.net/docs/RT_Retile.html there are no directions for it tried: update slopes.dem_slope set rast=st_retile(rast,100,100) and select st_retile('...
2
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0answers
30 views

QGIS 3.x: Show only labels / TilesXYZ TileLayer of labels only

I'm using QGIS 3.6 and the TilesXYZ extension (deprecated for 3.8+) to export tilelayers of my map. I'd like to export a base layer without labels and a label layer to show on top of features. The ...
2
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1answer
58 views

QGIS: Rendering WMS/WMTS raster at proper resolution?

QGIS 2.18.24 – which I use for work and cannot update – seems to struggle with some WMS and WMTS layers. They seem to render at an incorrect resolution, although they appear aligned properly. This is ...
2
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2answers
357 views

Do we get world grid with date and time of visit of Sentinel 1 and Sentinel 2?

I have an ROI and I am interested in knowing the below for it Tile Number Date and Time of revisit as calendar for whole year This will enable me to specify the tile number(s) and fetch the data for ...
1
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1answer
19 views

mapproxy.config - WARNING - unknow 'html' in sources

mapproxy.config - WARNING - unknow 'html' in sources.gasps_osm_source has thrown by terminal when i run : mapproxy-seed -c 16 --continue -f mapproxy.yaml -s seed.yaml , and no one tile has been cashed....
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0answers
20 views

Preventing QGIS to Add XYZ Tiled Layer

I have created tiles of raster datasets using TileStache. After creating those tiles i have uploaded them in S3 Bucket, and now serving them in my web application as TiledLayer ({z}/{x}/{y}.png) I ...

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