我错误地删除了/usr/lib/x86_64-linux-gnu中所有与qt5相关的文件。/qt5/bin/qtpaths: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.6' not found (required by/usr/lib/x86_64-linux-gnu/
: Could not load the Qt platform plugin "xcb" in "/home/vaki/Desktop/cv2_test/build/exe.linux-x86_64-This application failed to start because no Qt platform plugin could be initialized.directory path "/home
出于学术原因,我安装了QT-everywhere 5.15开源,但我没有运行一个程序。qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "/usr/lib/x86-64-linux-gnu"
This application failed t
This application failed to start because no Qt platform plugin could be initialized.() looking at "/usr/lib/x86_64-linux- gnu/qt5/plugins/platforms/libqxcb.so"
Found metadata in lib /usr/lib/x86_64-li
This application failed to start because no Qt platform plugin could be initialized.:QT_QPA_PLATFORM_PLUGIN_PATH=/usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/
XAUTHORITYThis application fa
我试图在ncu-ui 7 Linux系统(使用ncu-ui 2022.1)上运行CentOS分析器GUI,它既是根用户,也是普通用户。我得到了错误:
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.This application failed to start because no Qt platform plugin could b
我想要在窗口上创建一个码头映像,而坞文件中的图像库则是linux操作系统。我的程序使用了open程序,它的输出图像必须用CV2.imshow()显示。但是在运行容器之后,我得到了这个错误。qt.qpa.xcb: could not connect to display
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in"/usr/local/lib/python3.9/si