Find answers to your questions about Geographic Information Systems or help others by answering their Geographic Information Systems questions.
I'm having issues adding a layer. I'm very new to the application, so most likely it's just some basic thing I'm doing wrong. I'm trying to add a Layer (...
Asked on 11/01/2021
1 answerI have a big (2GB) landcover shapefile I want to convert to a GeoTIFF file. For this purpose, I am using the gdal.Rasterize() function with the following options:rasterize_options...
Asked on 11/01/2021
2 answerI am trying to export all of my current map series pages into multiple PDFs with the Page Name as the file name. So, "PAGENAME.pdf"... Currently, the code runs, but...
Asked on 11/01/2021
0 answerSo I noticed when I wrote this callhttps://api.openstreetmap.org/api/0.6/map?bbox=-118.652199,34.210391,-118.641990,34.214548&page=0&traffic_signI get a lot of data and some of them are nodes with traffic signs like<node id="6786529269" visible="true" version="1" changeset="74327303" timestamp="2019-09-10T19:50:23Z"...
Asked on 11/01/2021
2 answerI'm trying to export a simple PostGIS table loaded in QGIS to a geopackage file. Here's an example:options = QgsVectorFileWriter.SaveVectorOptions()options.driverName = "GPKG"options.layerName = "_".join(myLayer.name().split(' '))geo_package = 'my_gpkg.gpkg'if not os.path.exists(geo_package):...
Asked on 11/01/2021
1 answerI am using QGIS to visualise communal water balances of different years as bar plots (QGIS 3.8). I have a point layer (communal area's centroids) with the balance values as...
Asked on 11/01/2021
1 answerI have a QGIS Project with Temporal Controller, in Python Console. How could I capture the current moment of the simulation? ...
Asked on 11/01/2021
2 answerI've got Python code on QGIS 3.12 that adds a MS SQL Server data layer to the map, but I need to add all of them.uri = QgsDataSourceUri()uri.setConnection(r"xx.xxx.xxx.xxxxx", "xxxx",...
Asked on 11/01/2021
2 answerI have a problem.I am digitizing the map and I want to distinguish one group of polygons from the other group.The basic difference between them lies in their...
Asked on 11/01/2021
4 answerI'm trying to figure out how closely the QGIS browser matches ArcCatalog functionality, and I am confused about whether it is supposed to be possible to move copy or move...
Asked on 11/01/2021
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