Pycharm | cv2爆红 | opencv-python安装 | Requirement already satisfied: opencv-python 有效解决方法

目录

  • 安装opencv-python 报错如下:
  • Requirement already satisfied: opencv-python in d:\anaconda\lib\site-packages (4.5.5.64)
  • Requirement already satisfied: numpy>=1.13.3 in d:\anaconda\lib\site-packages (from opencv-python) (1.14.3)
  • 原来是未安装在所编程的环境中,解决如下:
  • 1.找到opencv安装所在的目录位置
  • 2.复制cv2文件
  • 3.找到项目所在的环境位置
  • 4.将cv2文件复制到环境所在的Lib文件夹下
  • 5.问题解决,cv2不再报错
  • 安装opencv-python 报错如下:

    Requirement already satisfied: opencv-python in d:\anaconda\lib\site-packages (4.5.5.64)

    Requirement already satisfied: numpy>=1.13.3 in d:\anaconda\lib\site-packages (from opencv-python) (1.14.3)

      

    cv2标红cv2标红如图
      

    于是用 pip install opencv-python  尝试安装

      
    已存在opencv-python,但仍然标红
      

    原来是未安装在所编程的环境中,解决如下:

    1.找到opencv安装所在的目录位置


      

    2.复制cv2文件


      

    3.找到项目所在的环境位置


      

    4.将cv2文件复制到环境所在的Lib文件夹下


      

    5.问题解决,cv2不再报错

    来源:RodgeH

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