How can I extract a particular frame from a WMV file? [closed]

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Closed 7 years ago.

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

回答1:

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

来源：https://stackoverflow.com/questions/2555714/how-can-i-extract-a-particular-frame-from-a-wmv-file