qt.qpa.plugin: Could not load the Qt platform plugin xcb in /root/PycharmProjects/pythonPr
Linux环境用pycharm搞OpenCV人脸识别遇到的问题:最终解决办法:在pycharm程序中加入以下语句fromPyQt5.QtCoreimportQLibraryInfoos.environ["QT_QPA_PLATFORM_PLUGIN_PATH"]=QLibraryInfo.location(QLibraryInfo.PluginsPath)然后将opencv-python和open