問題敘述
You might be loading two sets of Qt binaries into the same process. Check that all plugins are compiled against the right Qt binaries. Export DYLD_PRINT_LIBRARIES=1 and check that only one set of binaries are being loaded.
此為安裝 labelme 時, OpenCV 版本太高導致的問題
個人解法
依照下方指令即可解決問題
pip install opencv-python-headless
Reference
https://stackoverflow.com/questions/60271645/qt-complaining-2-sets-of-binaries