问题

在mac上的pycharm中执行下面的代码时出现下面的错误

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RuntimeError: Proxy error(TypeInitializationException): The type initializer for ‘Gdip’ threw an exception. —> DllNotFoundException: Unable to load shared library ‘libgdiplus’ or one of its dependencies. In order to help diagnose loading problems, consider setting the DYLD_PRINT_LIBRARIES environment variable: dlopen(liblibgdiplus, 0x0001): tried: ‘liblibgdiplus’ (no such file), ‘/System/Volumes/Preboot/Cryptexes/OSliblibgdiplus’ (no such file), ‘/opt/anaconda3/envs/deepdoc-only/bin/…/lib/liblibgdiplus’ (no such file), ‘/usr/lib/liblibgdiplus’ (no such file, not in dyld cache), ‘liblibgdiplus’ (no such file), ‘/usr/local/lib/liblibgdiplus’ (no such file), ‘/usr/lib/liblibgdiplus’ (no such file, not in dyld cache)

解决

步骤1

https://docs.aspose.com/cells/zh/net/how-to-install-libgdiplus-in-macos/
按照提示安装

brew install mono-libgdiplus

在MasOS M1上安装完，安装目录是/opt/homebrew/Cellar/mono-libgdiplus/6.1_2/lib，此时在pycharm中运行仍旧是不起作用。

步骤2

在pycharm中修改run configuration，新增一个环境变量environment variables

DYLD_FALLBACK_LIBRARY_PATH=/opt/homebrew/Cellar/mono-libgdiplus/6.1_2/lib

之后在PyCharm中run代码的时候就可以正常使用了。