Hi Grant:
Based on the other comments, I tested a shapefile and the following
GDAL command works
gdal_contour -b 1 -a ELEV -i 10.0 -f "ESRI Shapefile" "K:/Work2/McCallum
Environmental/Wedgeport/Land Clearing/CHM Clearing.sdat"
K:/Temp/contour_test.shp
The only difference is that in your example you have /vsimem/xxx.tif.
There are no double quotes so I do not know if you are using a path
variable or similar. I would try an actual path to the tif dem file.
Kirk Schmidt
On 3/13/2024 12:37 AM, Grant Boxer via QGIS-User wrote:
I am trying to contour a grid file using the QGIS raster >
extract>contour and I get getting errors saying “Warning 1: Model file
not specified” or “ERROR 4: No such file or directory”.
I am using 3.34 and 3.36 and get the same error.
Any thoughts?
Regards Grant Boxer, Perth WA
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Kirk Schmidt, MScF, BScF, RPF
General Manager
Nortek Resource Solutions Inc.
26 Church Road
Sutherlands River, NS
B0K 1W0
Tel (902) 922.3607
Email:[email protected]
Web:www.nortekresources.com
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