Building wheel for opencv-python (PEP 517) ... /

pip install opencv-python

这个时候报的错,原因是安装的opencv版本太高了,需要指定opencv的版本.

pip install opencv-python==3.x.x.x

选择一个适合自己的低版本

https://blog.csdn.net/u013548568/article/details/108885490