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eth-ait / aitviewer

A set of tools to visualize and interact with sequences of 3D data.
MIT License
497 stars 46 forks source link

error occurs: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. #36

Closed ouusan closed 1 year ago

ouusan commented 1 year ago

Hello, when I tried to install it to visualize the .ply file I got after training before, the following error appeared：

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 be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, webgl, xcb.

I tried to uninstall and install it several times, i tried: pip install aitviewer or git clone git@github.com:eth-ait/aitviewer.git cd aitviewer pip install -e . but it kept the same error, can you tell me how I can solve this error, thanks a lot !!

ouusan commented 1 year ago

Sorry to bother you, It's a problem about pyqt5 and has been solved: sudo apt install libxcb-xinerama0 Thankyou