Unable to execute labelCloud.py

ch-sa / labelCloud

A lightweight tool for labeling 3D bounding boxes in point clouds.

https://ch-sa.github.io/labelCloud/

GNU General Public License v3.0

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Unable to execute labelCloud.py #158

Closed Avani-kasat closed 7 months ago

Avani-kasat commented 9 months ago

While trying to run "python3 labelCloud.py" getting error stating that: "qt.qpa.xcb:could not connect to display" "qt.qpa.plugin: could not load the QT platform plugin "xcb" in " " even though it was found."

Desktop (please complete the following information):

OS: [ WSL - Ubuntu 64-bit]
Python Version: [latest version]
Installation: [git]

ch-sa commented 8 months ago

Looks like you are running labelCloud from within a jupyter notebook.

Did you try running it directly from the CLI?

L-cdaf commented 8 months ago

I received the same error message when running after installing by pip. But I solved this problem by installing a software package for Ubuntu: libxcb xinerama0. I hope it can help you. sudo apt install libxcb-xinerama0