Newest Questions
166,998 questions
0
votes
0
answers
5
views
GeoServer WMTS TileRow and TileCol missmatch in MapLibre and OpenLayers
I am currently trying to access a Mapbox Vector Tile (MVT) that is stored in a GeoServer WMTS using MapLibre. Here is my const:
const generateMapLibreWMTSTileUrl = (layer: WMTSLayerOptions): string =&...
1
vote
0
answers
6
views
Are there PyQGIS classes for the Mesh data styling interface?
I am writing a Python script to process mesh data using PyQIS. I would like to specify the dataset, in groups, and change the color styling. This is easily done through the GUI interface, However, I ...
- 31
0
votes
0
answers
10
views
Dissolve in QGIS does not work with larger number of parallel paths
I am trying to estimate the total length of a line network by dissolving the shortest paths (layer to point) from 3143 points to a hub node. points.shp and path.shp files are the points and shortest ...
- 51
0
votes
0
answers
9
views
Converting MBTILES from TIF with QGIS does not create all zoom levels
I have a .TIF file and want to generate a .MBTILES file from it using QGIS. Therefore I use the "Generate XYZ tiles (MBTiles)" command in the processing toolbox. It is a fairly simple input ...
- 21
1
vote
0
answers
5
views
Dividing a raster of land classification into an already existing polygon dataset
I have a raster of landcover classification(urban,forest,agriculture,etc) and I would like to find the percentage of each landcover within vector polygons of watersheds that I already have. Is there a ...
- 11
0
votes
0
answers
11
views
MapServer PostgreSQL WHERE clause with UUID column fails
I'm using MapServer with PostgreSQL and I need to be able to limit the query using a UUID field. This column type is not mentioned in the documentation.
I can happily use other field types in the ...
- 1
0
votes
1
answer
19
views
Attribute table is not showing
I am using QGIS version 3.32.3 Lima. I haven't had any issues until today. When I open the attribute table, it doesn't show for any of my layers.
Any ideas why is this happening?
0
votes
0
answers
16
views
Merging Connected Line Features into Single Multiple Features
I am using ArcGIS Desktop 10.8.2. I have separate groups of multiple line features. I need to merge the features so that each group is represented by a single feature. Using the merge tool merges them ...
- 1
0
votes
0
answers
14
views
Matching KnownCoordinateSystems in DotSpatial to GDAL Spatial References in the database
I am migrating my C# application from DotSpatial to GDAL. The user has selected one of the DotSpatial KnownCoordinateSystems in their study. When they open their study in the new version of the ...
0
votes
1
answer
23
views
Is it possible to georeference a burial mound without coordinates?
I'm an archaeology student working with QGIS, and I'm stuck since I ran into a slight problem.
I want to georeference a specific burial mound, I am in possession of the excavation map of the mound ...
- 1
0
votes
0
answers
17
views
Seeking PostGIS docker image for Mac
I need the PostGIS extension to my PostgreSQL database but I cannot find one that will be compatible to my Mac M1,
I also need the vector extension for the PostgreSQL database.
Can you help me?
- 1
0
votes
0
answers
11
views
Basemaps not opening - ArcGIS 10.1
I am using ArcMap 10.1.
When I try to add basemap to my project I receive the following message:
the underlying connection was closed. An unexpected error occured on a send.
0
votes
0
answers
31
views
Georeferencing a SVG file and insert it in QGIS
I have found an interesting SVG file of a region but it is not georeferenced. I would georeference it but the QGIS Georeferencer does not display it. How could I do it?
0
votes
0
answers
4
views
Qgis- Select items xml with model designer
I am working with QGIS version 3.34.4-Prizren .
My aim is to:
insert several .xml ,
select some items from each one of them,
transform these items to shapefiles ,
clip them and reproject them.
...
- 119
1
vote
0
answers
27
views
Working with QgsFieldComboBox of PyQGIS
I'm creating an icon for a QGIS plugin using QgsMapLayerComboBox and QgsFieldComboBox. I created the graphical interface with Qt Designer, set filters to QgsMapLayerComboBox and QgsFieldComboBox, when ...
- 381