Whenever I try to make a viewshed analysis with only one point of interest, I get error messages. Is this because my Terrain model (GeoTIFF) is in ETRS UTM33 (EPSG: 28533)? I create a pointshape with on point and then execute "Create Viewpoints", adjust setting and afterwards I start the tool "viewshed". These are my first approaches, so I presume I am failing here big time, but the protocol is a riddle for me...
Here a snip of the protocol
Traceback (most recent call last):
File "C:\Users/info/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\ViewshedAnalysis\algorithms\viewshed_raster.py", line 266, in processAlgorithm
matrix_vis = ws.viewshed_raster (analysis_type, pt[id1], dem,
File "C:\Users/info/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\ViewshedAnalysis\algorithms\modules\visibility.py", line 163, in viewshed_raster
dem.open_window (point["pix_coord"])
File "C:\Users/info/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\ViewshedAnalysis\algorithms\modules\Raster.py", line 350, in open_window
self.window[ slice(*in_slice_y), slice(*in_slice_x)] = \
ValueError: could not broadcast input array from shape (2,2001,3001) into shape (2001,3001)
Execution failed after 22.68 Sekunden
