0

I am trying to use the hillshade function in QGIS 3.24.2-Tisler. I downloaded a DTM from https://app.pdok.nl/viewer/ as an WMTS. When I try to use the hillshade function I get an error (see below): "does not exist in the file system, and is not recognized as a supported dataset name". Does anyone know how I can solve this?


QGIS version: 3.24.2-Tisler QGIS code revision: 13c1a028 Qt version: 5.15.2 Python version: 3.9.5 GDAL version: 3.4.2 GEOS version: 3.10.2-CAPI-1.16.0 PROJ version: Rel. 9.0.0, March 1st, 2022 PDAL version: 2.3.0 (git-version: 1c17a7) Algorithm started at: 2022-08-01T11:38:16 Algorithm 'Hillshade' starting… Input parameters: { 'ALTITUDE' : 45, 'AZIMUTH' : 315, 'BAND' : 1, 'COMBINED' : False, 'COMPUTE_EDGES' : False, 'EXTRA' : '', 'INPUT' : 'crs=EPSG:28992&dpiMode=7&format=image/png&layers=ahn3_05m_dtm&styles=&tileMatrixSet=EPSG:28992&url=https://geodata.nationaalgeoregister.nl/tiles/service/wmts/ahn3?request%3DGetCapabilities%26service%3DWMTS%26Version%3D1.0.0', 'MULTIDIRECTIONAL' : False, 'OPTIONS' : '', 'OUTPUT' : 'C:/Users/marlo/Desktop/Thesis project/Project/Priority area/Landuse/Breda Landuse/hillshade.tif', 'SCALE' : 1, 'ZEVENBERGEN' : False, 'Z_FACTOR' : 1 }

GDAL command: gdaldem hillshade "crs=EPSG:28992&dpiMode=7&format=image/png&layers=ahn3_05m_dtm&styles=&tileMatrixSet=EPSG:28992&url=https://geodata.nationaalgeoregister.nl/tiles/service/wmts/ahn3?request%3DGetCapabilities%26service%3DWMTS%26Version%3D1.0.0" "C:/Users/marlo/Desktop/Thesis project/Project/Priority area/Landuse/Breda Landuse/hillshade.tif" -of GTiff -b 1 -z 1.0 -s 1.0 -az 315.0 -alt 45.0 GDAL command output: ERROR 4: crs=EPSG:28992&dpiMode=7&format=image/png&layers=ahn3_05m_dtm&styles=&tileMatrixSet=EPSG:28992&url=https://geodata.nationaalgeoregister.nl/tiles/service/wmts/ahn3?request%3DGetCapabilities%26service%3DWMTS%26Version%3D1.0.0' does not exist in the file system, and is not recognized as a supported dataset name. GDALOpen failed - 4 crs=EPSG:28992&dpiMode=7&format=image/png&layers=ahn3_05m_dtm&styles=&tileMatrixSet=EPSG:28992&url=https://geodata.nationaalgeoregister.nl/tiles/service/wmts/ahn3?request%3DGetCapabilities%26service%3DWMTS%26Version%3D1.0.0' does not exist in the file system, and is not recognized as a supported dataset name. Process returned error code 1 Execution completed in 0.55 seconds Results: {'OUTPUT': 'C:/Users/marlo/Desktop/Thesis project/Project/Priority ' 'area/Landuse/Breda Landuse/hillshade.tif'}

Loading resulting layers The following layers were not correctly generated. • C:/Users/marlo/Desktop/Thesis project/Project/Priority area/Landuse/Breda Landuse/hillshade.tif You can check the 'Log Messages Panel' in QGIS main window to find more information about the execution of the algorithm.

2
  • 3
    WM(T)S don't allow you to download the data, they simply display/stream it to your map canvas. Hence you can't run operations on them.
    – Erik
    Commented Aug 1, 2022 at 9:55
  • 1
    I suppose that WMS/WMTS layers cannot be used for that purpose. Acquire the DEM as GeoTIFF instead.
    – user30184
    Commented Aug 1, 2022 at 10:24

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.