Hi,
You need to change your default Python to the one that qgis uses. You can
change that in the windows environment variables
Nicolas
> Le 22 nov. 2016 à 14:38, Stephen Ban [via OSGeo.org]
> <ml-node+s1560n5297007...@n6.nabble.com> a écrit :
>
> Hi,
>
>
>
> I recently started getting an error message when launching QGIS. I can’t
> pinpoint exactly when it started happening, but I’m pretty sure it must be
> related to a recent install of Python when I had both Python 2.7 and 3.5
> installed. I also have ArcGIS on my machine, so that was the only Python
> version installed for awhile. I then installed Python 3.5 to do some testing,
> but have since uninstalled it so the only remaining standalone Python version
> is ArcGIS’s 2.7. I’ve purged any extraneous Python environment variables and
> cleaned the Windows registry to no effect. I’m running Windows 10 64-bit
> edition, and have always installed the 64-bit versions of QGIS.
>
>
>
> I was originally running GQIS 2.16.1, then uninstalled it and installed QGIS
> 2.18. Both versions give me the same error message on startup: “Python error:
> Couldn’t load plugin ‘processing’ See message log (Python Error) for more
> details.” The Python message log contains the following:
> “1 Traceback (most recent call last):
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 308, in
> loadPlugin
>
> __import__(packageName)
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python/plugins\processing\__init__.py",
> line 29, in <module>
>
> from processing.tools.general import * # NOQA
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python/plugins\processing\tools\general.py",
> line 31, in <module>
>
> from processing.core.Processing import Processing
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python/plugins\processing\core\Processing.py",
> line 55, in <module>
>
> from processing.algs.qgis.QGISAlgorithmProvider import QGISAlgorithmProvider
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python/plugins\processing\algs\qgis\QGISAlgorithmProvider.py",
> line 109, in <module>
>
> from .RasterLayerStatistics import RasterLayerStatistics
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python/plugins\processing\algs\qgis\RasterLayerStatistics.py",
> line 36, in <module>
>
> from processing.tools import raster
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python/plugins\processing\tools\raster.py",
> line 29, in <module>
>
> import numpy
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:\Users\steph\AppData\Roaming\Python\Python27\site-packages\numpy\__init__.py",
> line 180, in <module>
>
> from . import add_newdocs
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:\Users\steph\AppData\Roaming\Python\Python27\site-packages\numpy\add_newdocs.py",
> line 13, in <module>
>
> from numpy.lib import add_newdoc
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:\Users\steph\AppData\Roaming\Python\Python27\site-packages\numpy\lib\__init__.py",
> line 8, in <module>
>
> from .type_check import *
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:\Users\steph\AppData\Roaming\Python\Python27\site-packages\numpy\lib\type_check.py",
> line 11, in <module>
>
> import numpy.core.numeric as _nx
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> File
> "C:\Users\steph\AppData\Roaming\Python\Python27\site-packages\numpy\core\__init__.py",
> line 14, in <module>
>
> from . import multiarray
>
> File "C:/PROGRA~1/QGIS21~1.1/apps/qgis/./python\qgis\utils.py", line 607, in
> _import
>
> mod = _builtin_import(name, globals, locals, fromlist, level)
>
> ImportError: DLL load failed: %1 is not a valid Win32 application.”
>
>
>
> Any help or advice on resolving this error would be appreciated.
>
>
>
> Stephen
>
>
>
> Stephen Ban, Ph.D., RPBio.
>
> National Ocean Spatial Analysis Manager
>
> Canadian Parks and Wilderness Society
>
> #410-698 Seymour Street, Vancouver, B.C. V6B 3K6
>
> Tel: 604 685-7445 ext. 30
>
> Fax: 604 629-8532
>
> Email: [hidden email]
>
>
>
>
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