How to export to gif file with transparent background?

[Social-Mean]

I want to insert a transparent gif file to my slides (ppt file) made by manim, but I do not know how to export.

I have used -ti, for t means 'transparent' and i means 'gif', but it does not work.

Thanks!

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我想将 manim 做的动画导出为透明底的 gif 文件, 以便于插入到 ppt 格式的幻灯片中, 但是我不知道如何导出.

我已经试过 -ti 选项, 其中 t 代表 '透明', i 代表 'gif', 但是没能成功.

谢谢!

[hunter1749]

Did you find a way?