我试图使用python -m pip install opencv-python -U pip --user将opencv python安装到windows10中的visualstudio代码中，但总是收到错误。希望有人能帮我改正错误。在

我尝试了不同的建议，比如将--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.

希望能安装好谁能帮忙？在