ubuntu上pylon无法启动

桜見2025-02-20 16:19

https://docs.baslerweb.com/knowledge/pylon-viewer-doesnt-start-on-linux#:~:text=pylon%20Viewer%3A%20To%20use%20the%20pylon%20Viewer%2C%20you,the%20following%20packages%3A%20libgl1-mesa-dri%2C%20libgl1-mesa-glx%2C%20libxcb-xinerama0%2C%20and%20libxcb-xinput0.

进入/opt/pylon/bin路径，运行./pylonviewer

会打印

bash 复制代码

qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
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: minimal, eglfs, xcb, vnc, minimalegl, offscreen, wayland, vkkhrdisplay, wayland-egl, linuxfb.

Aborted (core dumped)

看上去像qt的问题

解决方法
https://stackoverflow.com/questions/77725761/from-6-5-0-xcb-cursor0-or-libxcb-cursor0-is-needed-to-load-the-qt-xcb-platform

sudo apt-get install -y libxcb-cursor-dev