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.

[rockywind]

Dear author. I met the error below, when I run the visualize code. I run the visualize code in a linux server.

python monoscene/scripts/visualization/NYU_vis_pred.py +file=/path/to/output/file.pkl

The error is that.

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.

Aborted (core dumped)

[anhquancao]

I think you have error in mayavi installation. Please take a look at this post https://anhquancao.github.io/blog/2022/how-to-install-mayavi-with-python-3-on-ubuntu-2004-using-pip-or-anaconda/

[rockywind]

Thanks!