我試圖使用python -m pip install opencv-python -U pip --user將opencv python安裝到windows10中的visualstudio代碼中，但總是收到錯誤。希望有人能幫我改正錯誤。在

我嘗試了不同的建議，比如將--user放在命令行的末尾PS C:\Users\user\Desktop\sample> python -m pip --no-cache-dir install opencv-python -U pip --user

Collecting opencv-python

Downloading https://files.pythonhosted.org/packages/99/ad/864b2f284517249a96190fdf6b21a291d9716115d6886938ccd86afaf821/opencv_python-4.1.0.25-cp37-cp37m-win32.whl (25.7MB)

|████████████████████████████████| 25.7MB 467kB/s

Requirement already up-to-date: pip in c:\users\user\appdata\roaming\python\python37\site-packages (19.1.1)

Requirement already satisfied, skipping upgrade: numpy>=1.14.5 in c:\python\python37\lib\site-packages (from opencv-python) (1.16.4)

Installing collected packages: opencv-python

ERROR: Could not install packages due to an EnvironmentError: [WinError 5] Access is denied: 'C:\\Users\\user\\AppData\\Roaming\\Python\\Python37\\site-packages\\cv2\\cv2.cp37-win32.pyd'

Check the permissions.

希望能安裝好誰能幫忙？在

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