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1 | initial version |
You probably installed cv2
via pip
, which does not contain any non-free modules.
This topic is discussed there:
https://stackoverflow.com/questions/37039224/attributeerror-module-object-has-no-attribute-xfeatures2d-python-opencv-2
Peope suggest there using:
Uninstall:
pip3 uninstall opencv-contrib-python
pip3 uninstall opencv-python
And then install:
pip3 install opencv-contrib-python
pip3 install opencv-python
2 | No.2 Revision |
You probably installed cv2
via pip
, which does not contain any non-free modules.
This topic is discussed there:
https://stackoverflow.com/questions/37039224/attributeerror-module-object-has-no-attribute-xfeatures2d-python-opencv-2
Peope suggest there using:
Uninstall:
pip3 uninstall opencv-contrib-python
pip3 uninstall opencv-python
And then install:
pip3 install opencv-contrib-python
pip3 install opencv-python
3 | No.3 Revision |
You probably installed cv2
via pip
, which does not contain any non-free modules.
This topic is discussed there:
https://stackoverflow.com/questions/37039224/attributeerror-module-object-has-no-attribute-xfeatures2d-python-opencv-2
Peope suggest there using:People propose the use of:
Uninstall:
pip3 uninstall opencv-contrib-python
pip3 uninstall opencv-python
And then install:
pip3 install opencv-contrib-python
pip3 install opencv-python