Geographic Information Systems

Questions tagged [vector-tiles]

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A mechanism for distributing vector data following the same tile numbering scheme as widely used raster tiles. Used by Google, Mapbox and other major mapping providers.

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GeoServer Vector Tiles Accuracy Problem

I used GeoServer connected to DB with the vector tile extention to export mapbox vector tiles to mapboxGL. i created a new grid for the 512x512 pixels, because 256 looks too simplify. On zoomlevel 11 ...
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21 views

Actual components that can be used to generate vector tiles [duplicate]

I want to try Vector Tiles. It's mean that I want to generate my current data and periodically update tiles. What source data I have: Some big tables with geometry on `MS SQL Server` Debian 9 ...
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51 views

Converting GeoJSON file to vector tiles

I need to display huge GeoJSON file using OpenLayers. So I decided to use VectorTiles. Library geojson-vt.js works perfectly for me, but unfortunately it requires my GeoJSON file to be preloaded on ...
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35 views

Fast Dynamic MVT generation

I am trying to migrate from serving static MVT to generated on the backend by PostGIS with ST_AsMVT(). Or find a way of minimizing the time of building MVT from the database. I have a dataset of ...
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2answers
61 views

Combining GeoServer vector tiles with QGIS

I am using QGIS 3.8 (or 3.4) with the vector tile plugin: https://github.com/geometalab/Vector-Tiles-Reader-QGIS-Plugin I've also installed the vector tiles plugin for GeoServer 2.15.1. The problem ...
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QGIS Vector Tiles Reader does not apply style

I have downloaded Vector Map Tiles from Open Map Tiles and have these tiles as local .mbtiles file. In QGIS there is the plugin called Vector Tiles Reader and I have the following problems: I ...
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1answer
39 views

Displaying GeoServer vector tile using OpenLayers?

I'm using OpenLayers 5.3 and GeoServer to create a web map. Previously, I was using Leaflet and was able to display my layer as a vector tile. Now, I'm having issues getting the vector tile to display ...
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31 views

Styling GeoServer vector tiles using *.sld files (PostGIS, QGIS, Leaflet)

I've been styling vector layers published to GeoServer using *.sld files saved from QGIS as explained in this link. Now, I'd like to work with vector tiles. While I am able to code the JSON within ...
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49 views

Show/Hide labels of Vector Tile layers on button click

I have displayed vector tiles layers with "application/vnd.mapbox-vector-tile" format in Open Layers 3.While creating vector tile I have applied only image style. I want to display labels for existing ...
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23 views

Convert Mapbox vector tiles to GeoJSON in browser

Although Mapbox's vt2geojson is fine for node use, I need to convert vector tiles to JSON in the browser. I haven't found a browser based solution for this. Is there one? Possibly the solution is ...
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19 views

Tile packaging geometry error?

Following the Arcmap 10.6.1 help content instructions, I'm attempting to create a tile package on my local drive, using File > Share As > Tile Package... However, I get this error: I find “...
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24 views

How to add GeoServer vector tiles in ArcGIS using ArcGIS JS API

I am trying to display vector tile layers from GeoServer in ArcGIS using JavaScript API. I have referred this.here they have used tegola service but i want to add "application/x-protobuf;type=mapbox-...
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14 views

Change or remove default style in GeoServer tiles layers

I have publish vector tiles layers in GeoServer. It's displaying with default style as shown in image and . I want to change style for vector tiles in GeoServer.
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27 views

Vector Tiles generating taking time in Geoserver

I have displayed map box vector tiles for EPSG:3857 projection customized by me with 21 zoom levels.below is code using in my application <!DOCTYPE html --> <html> <head> <...
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24 views

Snapping to vertices in vector tile layer using ArcGIS Pro?

I am trying to create features in a geodatabase layer using the tracing tool of ArcGIS Pro. I am able to use other shapefile layers in the project for tracing but vector tile layers loaded from the ...
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1answer
49 views

Mapbox Vector Tiles appear to lack accurate intersection nodes?

Mapbox Vector Tiles appear to lack accurate intersection nodes. Is this a bug? i.e. should the tile's geojson include a shared node between two intersecting streets? Details: Using MVT's from http:...
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43 views

Storing a large amount of vector layers on PostGIS

I'm developing a web application where PostGIS will be used as a vector tile server backend to serve mvt tiles. For each user of the application at least one vector layer will be created. So, ...
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23 views

Cannot display GeoServer vector tiles when serving web map using IIS [duplicate]

I am currently developing a web map with Mapbox GL JS. I have been adding layers to the map from GeoServer using the following url: "http://localhost:8080/geoserver/...". When opening the map in ...
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181 views

Interact with vector tiles from Mapbox in Leaflet.JS

I am trying to add GeoJSON layers on a Leaflet.JS map, but there are GsoJSON files with a very big size that can not be rendered as GeoJSON on the map. So i have added it to the map vector tile ...
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88 views

Generate vector tiles for dynamic data

I am having around million features stored in PostgreSQl table (with PostGIS extension). I can generate vector tiles by performing below steps Generate GeoJSON from PG table using GDAL Generate ...
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21 views

vectortiles: change style of basemap instead of data

I'm using Mapbox-GL-Leaflet bindings on Leaflet to style my vector tiles. I'd now allow the user to switch a style using Leaflet control. The easiest way would be to use LayerControl for this. Since ...
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105 views

MapBox SDK load local MBTiles

does anyone know how I can load local MBTiles from the device storage using the MapBox SDK? The vector Tiles come from this Website: https://openmaptiles.com/downloads/planet/ The same page offers ...
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74 views

ST_AsMVT single layer with multiple Id's

I'm trying to create mvt using postgis by following this tutorial If understand correctly ST_AsMVT is used to create a layer and generated layer will have id. same id can be used to apply styles. ...
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1answer
92 views

Set min and max zoom level to include a specific layer in GeoServer vector tiles

GeoServer has the capability of creating vector tiles in formats such as GeoJSON, TopoJSON or PBF from different kinds of data stores. In a test application, there is a layer group of an area which ...
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1answer
27 views

ESRI ArcGIS Runtime for .NET view non ESRI Vector Tiles

I am trying to view some vector tiles hosted outside of ArcGIS Online/ArcGIS Enterprise on my own tile server (Flat non indexed tiles). I have been unable to add the Tile Server to the .NET Runtime ...
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47 views

Decrease the volume of vector tiles generated by GeoServer

I've used GeoServer vector tile extension to produce PBF files from set of shape files. The problem is the generated MVTs from GeoServer have larger volume in comparison with Mapbox ones. How can I ...
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41 views

Generating vector-tiles and consider scale

I'm running GeoServer with version 2.13.1 I try to generate vector-tiles from a group layer which does work fine, but unfortunately buildings are rendered in every zoom level. (Actually all features ...
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1answer
77 views

Is vector tile a feasible option for dynamic data?

I want to create an application using vector tile. I am using OpenLayers 5 and GeoServer 2.14 for this purpose. My data (stored in PostgreSQL+PostGIS) has around 2.5 lakhs geometry (road network) ...
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53 views

Is there a Python script or geoprocessing tool that takes a folder of PBF Vector Tiles (TMS or XYZ Tiling Scheme) to VTPK (ESRI Vector Tile Package)

I'm trying to convert a folder of OSM PBF Vector Tiles to Esri's Vector Tile Package format (VTPK) for publishing in ESRI ArcGIS Enterprise. Building/generating vector tiles with ArcGIS Pro is too ...
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39 views

Rotating orthophoto based on polygon boundary (rotated pixel)?

When I clip an orthophoto using a vector polygon, the resulting pixels orientation is north-up like as shown in the graphic below. I used Global Mapper, ERDAS, Arcmap "Clip" "Extract by Mask", "...
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61 views

PerpendicularOffset is not working for vector tile

I want to create an application using vector tile. I am using openlayers v.5 and geoserver 2.14.1 for this purpose. In geoserver SLD i have added OGC filter which filters geometries on the basis of ...
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1answer
244 views

How to get bounding box of WMTS request

I want to create an application using vector tile. I am using openlayers v.5 and geoserver 2.14.1 for this purpose. I have already rendered vector tiles, but not able to get bounding box of the vector ...
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1answer
75 views

Seeking free tile server like mapbox studio?

Is there any free tile service/server like mapbox studio so that I can upload my .shp files and it will work like it does in mapbox studio tiles and get geojson tiles on Leaflet.js map?
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203 views

How to pass viewparams with vector tile request using open layers 5

I want to create an application using vector tile. I am using openlayers v.5 and geoserver 2.14.1 for this purpose. I have already rendered vector tiles, but not able to pass viewparam along with ...
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109 views

Adding Pop-Ups to vector tiles layers (ArcGIS Online)

I've been trying to get Pop-Ups to work on a published vector tile layer, but can't seem to get them to work. I followed this help document - https://pro.arcgis.com/en/pro-app/help/data/services/use-...
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1answer
95 views

Does the PostGIS ST_AsMVTGeom function perform geometry simplification on the fly?

PostGIS now comes with a set of functions that allow to generate Mapbox Vector Tiles. Among them, the ST_AsMVTGeom allows to transform a geometry into the coordinate space of a tile (typically ...
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21 views

List of outdated tiles without using psql/osm2psql

I have a .mbtile file containing tile data from OSM. I'd like to keep the .mbtile file up to date with the latest changes from OSM. I don't have a postgres running locally that I could update using ...
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112 views

GeoServer & GeoWebCache - Issues with tile origins when setting alignTopLeft=true for a gridSet

I'm finding an unexpected behavior when setting alignTopLeft=true at geowebcache.xml for a gridSet. When I am navigating on the map within the same cache level everything works fine (even zooming in/...
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90 views

Highlighting polygons of Mapbox tileset on hover?

I am trying to highlight polygons from a Mapbox tileset on a map on hover. Based on Mapbox's tutorial I am adding a feature state hover to the data that is set through mousemove and mouseleave events. ...
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33 views

Are there any command line tools that convert GeoJSON to tiles directly

Are there any command line tools to convert .geojson files to tiles in PNG format? I have read about many questions regarding the same but I didn't find any concrete answer/implementation. Planning ...
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1answer
101 views

How to generate a correct HTTP response for a pbf within AWS API Gateway?

I am attempting to implement this approach to serving vector tiles from PostGIS using a lambda function and an AWS API Gateway Method: https://www.sparkgeo.com/blog/vector-tile-server-using-postgis. ...
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1answer
68 views

Understanding Vector Tiles?

I'm having trouble understanding the concept of a Vector tile. My understanding of Vector is point, line, polygon. So buildings, roads, areas etc. My understanding of Raster is a grid of pixels each ...
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61 views

Is it possible to add OS Open Carto vector tiles to QGIS 3?

I am interested to learn whether it is possible to view Ordnance Surveys OS Open Carto vector tiles in QGIS - I am using QGIS 3.4.2. The data I would like to add can be found here, and I have tried ...
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1answer
219 views

Implementing Access Token in Tile Server?

I am using Tileserver-GL for rendering vector tiles to web and mobile. For web, I am using Mapbox JS API GL and for Mobile, I am using Mapbox android SDK. Currently, I am using flat URL given by ...
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1answer
264 views

Reverse Engineering of Vector tiles and Tiles Security

I am using the following workflow to generate and visualize vector tiles. Store edited shapefile to PostGIS Create vector tiles using Tippecanoe from PostGIS data Serve vector tiles through ...
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242 views

Does OpenLayers 4.6.5 (or latest 5.3.0) support reprojection of VectorTiles in MVT format?

I have been setting up my own MVT-service, which takes some GeoJSON input and convert it to MVT tiles. Then I've used Open Layers 4.6.5 to render the tiles. The testdata I have been playing with is ...
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1answer
642 views

Is it possible to serve vector tiles directly from S3?

I have seen that it is possible to use S3 as a storage backend for vector tile servers such as Tegola. These work by fetching the tile from S3, then serving it through an application server. Is there ...
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131 views

Why use GeoServer or Tegola to generate vector tiles from PostGIS rather than ST_AsMVT? [duplicate]

I don't have much experience generating vector tiles dynamically. Instead I use Tippecanoe. I'm looking at generating tiles from PostGIS and see at least three options: PostGIS + Geoserver (with ...
2
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1answer
169 views

Tile boundary issue with ST_AsMVT

I have been following a post here to create vector tiles direct from my database. My data is in WebMercator. I am using the query: SELECT ST_AsMVT(tile) FROM (SELECT dh_id, ...
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1answer
223 views

Extracting data from vector tile package (.vtpk) using ArcGIS Pro?

I have been provided with 1m land contours in a vector tile package (.vtpk). It is 14GB. Is it possible to extract the data from the .vtpk into a geodatabase? I have access to ArcGIS Pro 2.2, ...

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