我想运行的python代码:
import cv2
print(cv2.__verion__)
我得到的错误代码:
Windows PowerShell
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PS D:\Programme\Visual Studio\New Projects> & C:/Users/Florian/AppData/Local/Programs/Python/Python310/python.exe "d:/Programme/Visual Studio/New Projects/Python/opencv_test.py"
Traceback (most recent call last):
File "d:\Programme\Visual Studio\New Projects\Python\opencv_test.py", line 1, in <module>
import cv2
ModuleNotFoundError: No module named 'cv2'
但是,如果我在终端中键入完全相同的代码,它就会工作:
PS D:\Programme\Visual Studio\New Projects> python
Python 3.9.9 (tags/v3.9.9:ccb0e6a, Nov 15 2021, 18:08:50) [MSC v.1929 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import cv2
>>> print(cv2.__version__)
4.5.4
>>>
到目前为止,我通过命令提示符和Microsoft安装了python。目前我正在运行verion 3.9.9
PS D:\Programme\Visual Studio\New Projects> python --version
Python 3.9.9
我在命令提示符中安装了opencv:
PS C:\Users\Florian> pip install opencv-python
Requirement already satisfied: opencv-python in c:\users\florian\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (4.5.4.60)
Requirement already satisfied: numpy>=1.19.3 in c:\users\florian\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from opencv-python) (1.21.5)
PS C:\Users\Florian>
我搜索了所有我能想到的论坛,但找不到解决办法。
请帮帮忙
发布于 2022-10-30 01:36:38
在使用python3.9.6的VScode中,我也遇到了同样的问题。我切换到python 3.10.7,它运行得很好。
发布于 2021-12-22 16:16:07
在您的VScode中,按Ctrl+Shift+P,然后键入“PythonSelect解释器”,然后选择您的python解释器并再次运行它。
https://stackoverflow.com/questions/70451971
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