解决opencv-python和PyQt5相冲突问题(qt.qpa.plugin: Could not load the Qt platform plugin “xcb“)
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/home/shier/.conda/envs/qt/lib/python3.8/site-packages/cv2/qt/plugins" even though it was found.
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文章目录
今天突然发现opencv-python好像和PyQt5冲突了，一直加载不了opencv-python下Qt“xcb”插件
1、系统环境
Linux shier 5.18.16-arch1-1 #1 SMP PREEMPT_DYNAMIC Wed, 03 Aug 2022 11:25:04 +0000 x86_64 GNU/Linux
2、python版本
python3.8.0
3、具体报错
qt.qpa.xcb: could not connect to display
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/home/shier/.conda/envs/qt/lib/python3.8/site-packages/cv2/qt/plugins" 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: xcb.
4、解决方法
卸载opencv-python,安装opencv-python-headless
pip uninstall opencv-python
pip install opencv-python-headless
完美解决
本帖写于2022年8月16日，未经本人运行禁止转载
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