有什么库比较合适
谢谢
谢谢
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skybr Aug 23, 2014 subprocess ffmpeg/libav
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binux Aug 23, 2014 ffmpeg -ss 00:00:14 -i 1.mp4 -frames:v 1 out1.jpg
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binux Aug 23, 2014 ffmpeg -ss 00:00:14 -i 1.mp4 -frames:v 1 -
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skybr Aug 23, 2014 |
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ooh Aug 23, 2014
@aheadlead data:image/gif;base64,R0lGODlhAwADAIABAL6+vv///yH5BAEAAAEALAAAAAADAAMAAAIDjA9WADs=
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ruoyu0088 Aug 23, 2014 |
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zeayes Aug 23, 2014
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liberize Aug 24, 2014 via Android
OpenCV 貌似不容易定位,而且支持的格式有限。用 subprocess + ffmpeg,如果不想保存成文件,可以参考这篇文章: http://zulko.github.io/blog/2013/09/27/read-and-write-video-frames-in-python-using-ffmpeg/
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