Bug report #20977
Merge Raster fails with ImportError: No module named _gdal_array
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Processing/GDAL | ||
| Affected QGIS version: | 3.4.3 | Regression?: | No |
| Operating System: | Windows 10 | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | duplicate |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 28796 |
Description
I attempted to merge several DEMs downloaded as GeoTiff rasters, but Merge Raster fails with ImportError: No module named _gdal_array.
Command I used was Processing - Raster miscellaneous - Merge
Used various setting: Int16, Float32, Profile default and with high compression, still fails. An empty 'nan' raster was also generated. Another QGIS user report same error, so it's not unique to me.
Here's the error:
File "C:\OSGEO4~1\apps\Python27\lib\importlib\__init__.py", line 37, in import_module
import(name)
ImportError: No module named _gdal_array
Perhaps Gdal was compiled without gdal_array? Curiously, QGIS 2.18 LTR is also affected.
Related issues
History
#1
Updated by Jürgen Fischer over 5 years ago
- Duplicates Bug report #20895: Raster Merge Failure added
#2
Updated by Jürgen Fischer over 5 years ago
- Resolution set to duplicate
- Status changed from Open to Closed