提示import CV2 不行,ImportError: libSM.so.6: cannot open shared object file: No such file
解决方案:
sudo apt-get install libsm6(或sudo apt-get install libsm-dev)
sudo apt-get install libxrender1
sudo apt-get install libxext-dev(如果报找不到下载地址,请先执行:apt-get update)