[FFmpeg-user] Replacing video segments with JPGs?

[Roger Pack]

On 12/21/12, Gilles <codecomplete at free.fr> wrote:
> Hello
>
> I need to edit a video stream where some segments will be replaced
> with JPGs.
> This is a conference where the camcorder was shooting the speaker the
> whole time, and I need to insert some JPGs from the PowerPoint
> presentation. I don't know how this action is called in video-speak.
>
> Can ffmpeg do this, eg. something like:
>
> 'at 1mn30 for 10 secondes, replace video with JPG
> ffmpeg -i input.mpg -ss 01:30 -t10 -v:insert myfile.jpg output.mpg

I'm not sure how to specify to insert "this image here"
Your work around may be to split up the video, overlay the image where
you need it, then recombine [?]