In order to add support for 3D city models in QGIS, we have developed a plugin that enables CityJSON datasets to be loaded. The plugin parses a CityJSON file and analyses its tree structure to identify all city objects. Then, the geometry and attributes of every city object are ...
.ci [Qt6] [Tests] Fix PyQgsJsonUtils and PyQgsOGRProvider Feb 29, 2024 .docker improve build workflow (qgis#56614) Mar 2, 2024 .github chore(code_layout): pre filter the number of file to check for spell … Mar 8, 2024 .tx adapt to new transifex client Feb 19, 2023 cmake Add...
I have a PostgreSql stored procedure which returns a geojson featurecollection created with json_build_object function.This web service opens fine in OpenLayers, however, when I try to openit in QGIS, with data source manager -> vector -> protocol -> geojson : https://user-images.githubuse...
After the initial ChatGPT hype in 2023 (when we saw the first LLM-backed QGIS plugins, e.g.QChatGPTandQGPT Agent), there has been a notable slump in new development. As far as I can tell, none of the early plugins are actively maintained anymore. They were nice tech demos but with ...
gisqgisopenlayersgeoserverwebgis UpdatedAug 10, 2022 Batchfile Transfer a QGIS project on a server, Lizmap is providing the web interface to browse it javascriptphpqgisopenlayersqgis-serverlizmap UpdatedFeb 3, 2025 JavaScript Plot and visualize WKT shapes on OpenStreetMap ...
An Open Source GIS Learning Lab - Free tutorials on using ArcGIS, QGIS, and other open source software.
This task sheet presents an open source workflow that uses crowd-sourced data from OpenStreetMap (OSM) to create GeoJSON files that can be used on web mapping platforms like leaflet or mapbox. Using free QGIS software, users can download data from OSM, and then filter and edit it within ...
d3.json("us-states.json", function(err, collection) { var bounds = d3.geo.bounds(collection), path = d3.geo.path().projection(project), // create a d3.geo.path that converts GeoJSON to SVG vector = new OpenLayers.Layer.Vector( "states" ); // create a vector layer // Use ...
1.利用QGIS连接Postgresql空间数据库 (1)打开QGIS程序,在其左侧“添加数据”工具栏中单击“大象”图标,用以添加PostGIS图层,如图所示 ... Linux软件的6种安装方式 1. rpm(Red Hat Linux软件包管理工具) rpm原本是Red Hat Linux发行版专门用来管理Linux各项套件的程序 语法:rpm [选项] [软件包] 注意:但是rpm软...
Day 1– Wednesday – was the best day for me, as it included core developer talks on GDAL, OpenLayers 6 and QGIS. TheGDAL talkincluded mentions of ndjson (and so ndgeojson), whichI hadn’t heard of before but is being supported in GDAL 3. It also touched on PROJ 6 and TileDB. ...