[FFmpeg-user] Replacing video segments with JPGs?

[James Darnley]

On 2012-12-22 00:55, Gilles wrote:
> On Sat, 22 Dec 2012 00:42:53 +0100, James Darnley
> <james.darnley at gmail.com> wrote:
>> May I suggest Avisynth?  It would be fairly easy even if not very short
>> to write this out in a script.  You can even have ffmpeg encode it for
>> you when you're done.
> 
> Thanks James for the suggestion. I'll read up on AviSynth and see if I
> can figure out how to use it with ffmpeg to replace a few
> seconds-worth of video with JPGs from the PowerPoint presentation.

The "use it with ffmpeg" is the easy bit.  You just give the script
you've created as the input file to ffmpeg and then treat as though it
were any other file.

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