报错说明
linux下安装opencv后执行脚本报错:
ImportError: libGL.so.1: cannot open shared object file: No such file or directory
解决方案
pip install opencv-python -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com
apt-get update
#更新报错NO_PUBKEY A4参考:https://blog.youkuaiyun.com/weixin_44883371/article/details/127385491
apt-get install apt-file
apt-file update
apt-file search libX11.so.6
apt-get install libx11-6
apt-file search libXext.so.6
apt-get install libxext6
#正常执行完成就可以使用,如果不行再执行
apt install libgl1-mesa-glx