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Forum Update on Tuesday, May 27th 2025

I have an error while working with labelImg package

Scheduled Pinned Locked Moved Unsolved Qt for Python
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  • B Offline
    B Offline
    Biren Mer
    wrote on last edited by Biren Mer
    #1

    error :-- python: symbol lookup error: /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5: undefined symbol: _ZN22QWindowSystemInterface24setPlatformFiltersEventsEb, version Qt_5_PRIVATE_API
    Environment details
    OS ubuntu 20.04
    Lang Python3.10.9
    Env Jupyter Notebook
    Things I have looked and tried so far
    Topic 126011 in QT Forum
    Git link
    arch linux
    And many more but still I have the same error........ :(
    link to labelimg package
    Please help me out
    Thanks in advance

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      Are you trying to use that tool from within a Jupyter Notebook ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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