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我正在寻找一种以编程方式从本地视频文件中导出所有静止帧的方法,我尝试过 Processing 和 OpenFrameworks,但它们似乎只处理实时视频,我也看过 vidsynth,但它只是 Windows。 ...
有任何想法吗?
使用 ffmpeg 这里是命令
ffmpeg -i inputfile.avi -r 1 -f image2 image-%3d.jpeg