如何从WMV文件中提取特定帧? [英] How can I extract a particular frame from a WMV file?

问题描述

我有一个Windows Media Video文件，需要抓取一个框架并显示它.我该怎么办?

I have a Windows Media Video file, and the need to grab a frame and show it. How might I accomplish this?

推荐答案

我不认为可以使用现成的库，但是您可以使用ffmpeg.

I don't think that there is a ready made library available for that, however you can probably make use of ffmpeg.

http://www.db75.com/new_blog/?p=121

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