qt.qpa.xcb: could not connect to display

[sajadamouei]

Hi, Thanks for your amazing job!
I have an error running this code in Google colaboratory, which I think is related to the PyQt5 library. I would be grateful if you could help me fix this error.

I fixed this error in my local machine that has Ubuntu with the help of this Stackoverflow.
But it did not work in google colab.

!python3 /content/peakonly/peakonly.py

Error:

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.
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.

[Arseha]

Hi! I am not sure that it is possible to run gui program in colab. However there is High-level API available (https://github.com/sorenwacker/ms-peakonly). Could you try to use it?

[sajadamouei]

Hi! I am not sure that it is possible to run gui program in colab. However there is High-level API available (https://github.com/sorenwacker/ms-peakonly). Could you try to use it?

Thanks! I will try to use it.