Questions tagged [xyz-tiles]

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Loading xyz-tiles using QGIS modeler

A background map can be imported into QGIS by e.g. adding a new xyz-tile connection. Example of a working connection (satellite data from Google): http://mt0.google.com/vt/lyrs=s&hl=en&x={x}&...
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How to use gdal to generate overview tiles from existing zoom level 21 tiles?

I have multiple PNGs in a quadkey format for zoom level 21, for example: 023012311121232233120.PNG 023012311121232233121.PNG 023012311121232233122.PNG 023012311121232233123.PNG etc.. I used ...
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How does a tile server work [closed]

I'm trying to figure out the tile generation process. In the case of raster tiles, does the server simply provide images already pre-created in some way, or does it generate images on the fly from ...
1 vote
1 answer
103 views

Change XYZ tile to Color Rendering to Grayscale

I want to change Color rendering of the XYZ tile(namely google satellite). In case of raster image we can easily convert using following code. layer = iface.activeLayer() myGrayRenderer = ...
1 vote
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Mistakenly deleted OSM found on XYZ Tiles in QGIS Browser

I mistakenly deleted OSM found on XYZ Tiles how can I reset or restore it I tried to reinstall plugins but its not coming out even if I uninstall my software and download another one I can't find the ...
0 votes
1 answer
122 views

XYZ Tiles Connection

I'm struggling to work out how to use the XYZ tiles I've created in my QGIS project. I have managed to create the XYZ tiles and I know they have been created correctly as the index.htm file renders ...
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26 views

Implement custom offset on WMS / TMS / WMTS services

Is there any way to implement a custom offset to XYZ tiles URLs e.g. by modifying the URL itself? That would allow to use web services with offsetted imagery like on JOSM for OpenStreetMap editing.
1 vote
1 answer
197 views

"sqlite3.OperationalError: database is locked" error when generating MBTiles in QGIS

On Windows 10 Enterprise 20H2 (Build 19042.1706) with QGIS 3.22.5-Białowieża I am getting the following error together with the log: QGIS version: 3.22.5-Białowieża QGIS code revision: c2723178 Qt ...
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1 answer
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How do I change my view to nadir in QGIS?

I need to be able to align utility drawings and maps with the street map/satellite images for our maintenance department's records of electrical conduits, piping and other underground utilities that ...
2 votes
2 answers
652 views

Generating high resolution MBTiles in QGIS

Is it option to generate MBTiles file in high resolution (512x512 / 192DPI) in QGIS? Generate XYZ tiles (Directory) tool allows to create high resolution tiles, but in Generate XYZ tiles (MBTiles) ...
1 vote
0 answers
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Aligning vector layer with basemaps (OSM + Google Satelite) XYZ tiles (from QuickMapServices) using QGIS

I have this misalignment issue that I could not solve by use of answers to similar questions on GIS Stack Exchange. Any suggestions as to how to proceed ? Background QGIS version 3.24 I have two ...
1 vote
1 answer
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Freezing the scale of XYZ layers

I am trying to use an xyz layer to align with some additional layers that will be overlaid. My problem is that the imagery at a resolution closer than 1:2900 is almost a decade old, so I don't want ...
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QGIS - what the equivelant rendering scale dependencies for the zoom levels when generating XYZ Tiles (Mbtiles)?

I am trying to make a map from zoom 0 until zoom 12 in QGIS. All shapefiles have CRS: EPSG 900913. What i am trying to acheive is eg: on zoom 0 will show just the map, then zoom 2 till 8 will appear ...
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XYZ Map layers do not scale resolution with zoom - MacOS 12.2

I started recently using QGIS on MacOS. Currently I have QGIS 3.24.0 (code revision e6ab9473e0) and MacOS 12.1. I have installed the plugin OpenLayers to overlay XYZ Map Tiles to my data. When I add a ...
2 votes
1 answer
242 views

How to fix a CRS or scale issue with an XYZ tile ('Google Satellite' image and 'Open Street Map')?

Problem: Firstly, I am a complete novice to QGIS and I have only been using this software for one week. Therefore, I apologise if I am not using the correct terminology. I have added vector layers (...
2 votes
0 answers
302 views

QGIS: Changing the CRS Coordinates on an XYZ Tile (Google Satellite Image)

Problem Firstly, I am a complete novice to QGIS and I have only been using this software for one week. Therefore, I apologise if I am not using the correct terminology. I have added vector layers (...
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93 views

Vector Tile Server location for Telstra mobile coverage as of 2022

Telstra is a telecommunications provider in Australia. Their coverage maps used to be accessible through http://staging.gcm.telstra.com.au, as discussed in the 2020 question Displaying Telstra Vector ...
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QGIS - YXZ Image Changes during Export to .PDF -- WHY?

Hoping someone can educate me here. My XYZ Tile image changes during the export process from Print Layout to .PDF, .JPEG and .PNG (see screenshots). Why?? It might not seem like a big deal but I need ...
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QGIS - Export to .PDF loses partial XYZ Tile

When I create my print layout everything looks good, export to .pdf without errors. However when I open the .pdf in Adobe, or Avenza, part of the image (XYZ Tile) is gone. I'm an absolute novice user. ...
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Convert SRTM DEM GeoTIFF to XYZ tiles

I have SRTM DEM of whole country covering large area. It takes too much time to load in to QGIS and freezes the system while zooming in and out. Is there any way to use this SRTM as XYZ tile in QGIS, ...
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2 votes
1 answer
350 views

Loading tiles from local TMS using XYZ Tiles in QGIS

I have exported the map tiles with the Raster tool box, and saved the tiles in the QGIS default temp folder with 512x512 resolution and 96 dpi. Now I'm trying to load the tiles back to QGIS. After ...
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The xyz background does not rendering

I am trying to use the orthophotos as my background in project. I have used gdal2tiles to prepare the tiles for xyz. Then in the next step, I have uploaded the folder in our server. Then I make a new ...
-1 votes
1 answer
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OSM basemap under XYZ tiles and geojson file both in WGS84 not matching

I use QGIS 3.14. I would like to add a basemap under my other layers (parcel limits in a city near Paris). I clicked on "OpenStreetMap" under XYZ tiles in the left panel and a map of the ...
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How to add a Satellite / Terrain Base-Map to a QGIS Project [duplicate]

When doing a project in QGIS it is very hard to find a satellite images suiting to be used as the BASE MAP of my project. Therefore, I would like to have a Google or Bing or Esri like BASE MAP as the ...
-2 votes
1 answer
3k views

Is there a Google Earth free WMS service? [duplicate]

Is there a Google Earth free WMS service? Can we add the QGIS WMS service and see the current satellite images?
5 votes
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509 views

OpenLayers: Performance on satellite hybrid map (raster tiles, vector tiles, vector labels)

I've got a map with three kinds of layers, each of which serving a somewhat different function: TileLayer: raster tiled map from an XYZ source (as .png) to show photographs in the background ...
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QGIS Google satellite/aerial suddenly not displaying

QGIS 3.10 on Linux Mint 20. Just got back to work after the Christmas break and a QGIS project which was displaying Google aerials through XYZ tiles perfectly beforehand, is now blank. (as is Google ...
2 votes
1 answer
1k views

Google satellite XYZ tile layer does not display with QGIS 3.16.1

Since I install QGIS ver 3.16.1 the Google satellite XYZ tile does not display. The URL I use is the http://www.google.cn/maps/vt?lyrs=s@189&gl=cn&x={x}&y={y}&z={z} I have no problem ...
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62 views

gdal2tiles QGIS 3.10 not referenced properly

I processed virtual rasters with gdal2tiles. The output seems reasonable and it is displayed correctly on the generated output maps (Leaflet, Openlayers, Google). I then copied the tiles to a nginx ...
0 votes
1 answer
356 views

QGIS difference operation with XYZ tiles

I have a regular layer from a database containing WKT polygons. I'm also using a XYZ Tiles layer of Google Maps. I would like to perform the Vector > Geoprocessing Tools > Difference operation ...
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Converting a GeoJSON file to vector tiles compatible with CesiumJS in Java

When I explored on google, I found a lot of packages in Github which were in JavaScript or NodeJS. Did anyone has written a code or came across a library in Java to convert GeoJSON to tiles?
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1 answer
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XYZ Esri tiles source with Openlayers

I am trying to use XYZ Esri tile source with Openlayers for a cached service in Palestine Grid Coordinate System (EPSG:28191) as in this example. However openlayers fails request incorrect tiles which ...
2 votes
1 answer
2k views

Geoserver XYZ tile service

I am a software developer, and have installed Geoserver to serve Links (Geojson) data in my application as image tiles to frontend. I have found TMS service of Geoserver which serve image tiles in {...
1 vote
0 answers
267 views

Adding XYZ tiles to images with layer in QGIS

I have made a python script that loads several KML files and I'm gonna render them with a QPainter on a QImage. I set the extent to the QgsMapSettings.fullExtent(), when all my layers are part of the ...
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MapInfo-XYZ Tiles

I can open XYZ tiles (for example http://www.google.cn/maps/vt?lyrs=s@189&gl=cn&x={x}&y={y}&z={z}) on QGIS. But is there a way to open on MapInfo ?
0 votes
2 answers
2k views

Generate own XYZ Tile (MBTiles) - which URL?

I want to create my own xyz tile for an own basemap on my webspace. I want to use the own basemap for a qgis2web leaflet map. This I have done: processing toolbox: generate XYZ tiles (MBTiles) I get ...
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Where can I find documentation on the scaling levels of Open Railway Map tiles

I am using the Open Railway Map xyz tiles (https://a.tiles.openrailwaymap.org/standard/{z}/{x}/{y}.png). The level of detail changes at various zoom levels. Where can I learn what the defined levels ...
3 votes
1 answer
1k views

XYZ tiles not rendering in QGIS 3.10 in some CRS

I recently installed the version 3.10 update of QGIS, and the xyz tile imagery stopped rendering. It originally showed up when opening a project saved under a previous version (3.8.3), but it also ...
2 votes
1 answer
461 views

How to fit xyz file into map?

I am new to GIS and I want to fit a DEM given as an xyz file into an existing map. My problem is that when I open the xyz in qgis the tile is not at the correct position. Changing the CRS to the ...
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1 answer
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QGIS Scale Dependent Visibility not working with specific XYZ Tiles zoom level

How does one determine what map scale the XYZ Tiles are exporting their zoom levels at? I cannot seem to be able to configure a scale-dependent visibility to show labels and symbols on only specific ...
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1 answer
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Is there a tile server for DEM data?

I'm new to GIS and I'm using QGIS 3.4.5. I've been downloading individual SRTM tiles containing DEM data and merging them together in order to see the elevation of every point in a given area (such as ...
2 votes
1 answer
158 views

Adjusting brightness/contrast for XYZ Tile Data

Is there a way to adjust brightness and contrast for XYZ tile data in QGIS 3.4? Specifically, I'd like to adjust the settings for the Google Imagery Hybrid XYZ tile. I'm running QGIS on Windows 10.
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1 answer
246 views

Add TileLayer to QGIS with link containing bbox parameter only

I want to add a custom TileLayer to QGIS that doesn't use only x and y coordinate. Here is a link to a custom tile: http://link_to_wms:8080/rest/services/some_service/export?dpi=96&transparent=...
2 votes
1 answer
440 views

How to stop requesting tiles after a certain zoom level in OpenLayers

I am using OpenLayers to create a map. The base of the map is being created using XYZ as the source. I only have till certain zoom level and i was wondering if there is any way to make the browser ...
1 vote
0 answers
406 views

How to display my XYZ Tiles at a certain extent

I am using OpenLayers to create a map. I am providing my own source using XYZ. I want to be able to display my tiles at a certain extent and not go out of this extent. How can i do this ? proj4.defs('...
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1 answer
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How to change tileSize in XYZ from default([256,256]) to something else for openlayers?

I am trying to change the tile size and I have not been able. Below is the code. var projection = get('EPSG:4326'); local_url = 'assets/tile/{z}/{x}/{y}.png'; map = new Map({ target: 'map', ...
1 vote
1 answer
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QGIS XYZ Tiles extents / bounds?

I have added a online tile source in the 'XYZ Tiles' option, and added it as a layer, which works fine. But im trying to understand where the extents shown in the layer properties is coming from? When ...
4 votes
1 answer
554 views

Getting URL for specific tile on XYZ layer?

I am using custom XYZ tiles layer served from a local server. It works great most of the time, but some of the tiles appear to be missing or damaged (show up as white squares). Is there a way to ...
0 votes
0 answers
52 views

Reading XYZ with tiles in tif format using QGIS?

I am trying to set up a XYZ server for scientific data. The server is able to send both PNG and TIF images. The TIF format is used to get numeric values, whereas the PNG is used for visualization ...
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971 views

How to import xyz data in QGIS 3.0 Processing Modeler for creating points and raster?

I want use dsm data in QGIS 3.0 Processing Modeler. This data are in xyz-format. I want to convert xyz data into points to create a raster. Later I want also apply this modle for the a folder with ...