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Difference between revisions of "完美日用小工具"
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* 取出文件名
: find . -type f -exec basename {} \; > 本文件夹内所有文件名单.txt
* 把视频每一秒都导一帧出来形成 png
: ffmpeg -i screen-20240701-081539.mp4 -vf fps=1 -q:v 2 ./test/dg_%03d.png
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