opencv-python

问题描述

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QFactoryLoader::QFactoryLoader() checking directory path "/usr/local/Cellar/python/3.7.6_1/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/platforms" ...
qt.qpa.plugin: Could not find the Qt platform plugin "cocoa" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

解决方法

1 2	pip3 uninstall opencv-python pip3 install opencv-python-headless

原因

opencv-python-headless ：与 opencv-python 相同但没有GUI功能。适用于无界面系统。

proxychains-ng

问题描述

[proxychains] config file found: /Users/zhouyugan/.proxychains/proxychains.conf
[proxychains] preloading /usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib
[proxychains] DLL init: proxychains-ng 4.14
dyld: warning: could not load inserted library '/usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib' into hardened process because no suitable image found.  Did find:
    /usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib: code signature in (/usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed.
    /usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib: stat() failed with errno=1
Cloning into 'themes/next-reloaded'...
dyld: warning: could not load inserted library '/usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib' into hardened process because no suitable image found.  Did find:
    /usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib: code signature in (/usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib) not valid for use in process using Library Validation: mapped file has no cdhash, completely unsigned? Code has to be at least ad-hoc signed.
    /usr/local/Cellar/proxychains-ng/4.14/lib/libproxychains4.dylib: stat() failed with errno=1
^C

解决方案

1	brew install git

1	export PATH=/usr/local/bin:/usr/local/bin:${PATH}

查看一下使用的是哪个版本的 git

1 2	$ which git /usr/local/bin/git