[Qgis-user] Installation plugin map segmenter : erreur DLL

celati Laurent laurent.celati at gmail.com
Wed Nov 5 10:15:08 PST 2025


Hi,

I work with QGIS 3.34.13-Prizren

I try to install the plugin Mapsegmenter :
https://plugins.qgis.org/plugins/segmenter/

But when i try to enable the plugin via the plugin manager i obtain an
error message :

Impossible de charger l'extension 'segmenter' provoque une erreur lors
de l'appel à sa méthode classFactory()

ImportError: DLL load failed while importing lib: La procédure
spécifiée est introuvable.
Traceback (most recent call last):
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 423, in _startPlugin
    plugins[packageName] = package.classFactory(iface)
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\segmenter\__init__.py",
line 26, in classFactory
    from .segmenter import Segmenter
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\segmenter\segmenter.py",
line 58, in
    from sklearn.cluster import KMeans
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\__init__.py",
line 73, in
    from .base import clone  # noqa: E402
    ^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\base.py",
line 20, in
    from .utils._missing import is_scalar_nan
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\utils\__init__.py",
line 9, in
    from ._chunking import gen_batches, gen_even_slices
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\utils\_chunking.py",
line 11, in
    from ._param_validation import Interval, validate_params
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\utils\_param_validation.py",
line 17, in
    from .validation import _is_arraylike_not_scalar
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\utils\validation.py",
line 21, in
    from ..utils._array_api import _asarray_with_order,
_is_numpy_namespace, get_namespace
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\utils\_array_api.py",
line 20, in
    from .fixes import parse_version
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages\sklearn\utils\fixes.py",
line 421, in
    import pyarrow
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\PROGRA~1\QGIS33~1.13\apps\Python312\Lib\site-packages\pyarrow\__init__.py",
line 65, in
    import pyarrow.lib as _lib
  File "C:\PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python\qgis\utils.py",
line 892, in _import
    mod = _builtin_import(name, globals, locals, fromlist, level)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: DLL load failed while importing lib: La procédure
spécifiée est introuvable.


Version de Python : 3.12.7 (main, Oct 25 2024, 11:18:09) [MSC v.1938
64 bit (AMD64)]
Version de QGIS : 3.34.13-Prizren Prizren, 222b5995

Chemin Python :
C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\segmap
C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\TocTable-main
C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\terminus_processing
C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\dissect_dissolve_overlaps_sagang
C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\buffer_without_overlaps
C:\Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\BoundaryDelineation/lib
C:/PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python
C:/Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:/Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
C:/PROGRA~1/QGIS33~1.13/apps/qgis-ltr/./python/plugins
C:\PROGRA~1\QGIS33~1.13\apps\grass\grass84\etc\python
C:\Users\Default\Documents
C:\Program Files\QGIS 3.34.13\bin\python312.zip
C:\PROGRA~1\QGIS33~1.13\apps\Python312\DLLs
C:\PROGRA~1\QGIS33~1.13\apps\Python312\Lib
C:\Program Files\QGIS 3.34.13\bin
C:\Users\lcelati\AppData\Roaming\Python\Python312\site-packages
C:\PROGRA~1\QGIS33~1.13\apps\Python312
C:\PROGRA~1\QGIS33~1.13\apps\Python312\Lib\site-packages
C:\PROGRA~1\QGIS33~1.13\apps\Python312\Lib\site-packages\win32
C:\PROGRA~1\QGIS33~1.13\apps\Python312\Lib\site-packages\win32\lib
C:\PROGRA~1\QGIS33~1.13\apps\Python312\Lib\site-packages\Pythonwin
C:/Users/lcelati/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:\Users\lcelati\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\deepness\python3.1
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