I am trying to use ffmpeg on suse to get an image (jpeg) from a flash movie (flv). I can't seem to get the correct command line arguments right. Does anyone know if this can even be done? From what it looks like, and what I've read, ffmpeg is used to create video's, not extract images out of them.

If this is so, would you know of any utilities out there that can extract images from a movie?

Thanks in advance.