ModuleNotFoundError: No module named 'cv2'

版权声明： https://blog.csdn.net/qq_27469815/article/details/83512570

Traceback (most recent call last):
  File "<pyshell#0>", line 1, in <module>
    import cv2
ModuleNotFoundError: No module named 'cv2'

python2目前没问题，可以直接pip install opencv-python安装即可。注意python3导入cv2有很多问题，非常麻烦