[FFmpeg-user] appending image (jpg) to video (avi)?

[Dennis]

Looks like your workaround is a correct approach. But you may try something
I was using in overlay filter_complex, a duration variable
":enable=lte(t\,10)". So you can specify different durations for the concat
sources, it might work.


On Fri, Oct 11, 2013 at 11:38 AM, Richard Duran <ricdur2 at gmail.com> wrote:

> Hello,
>
> I have a sequence of images that I would like to use to create a movie. The
> issue I have is that the frame rate may be variable, e.g. 1 second gap
> between image001.jpg and image002.jpg, then a 2 second gap between
> image002.jpg and image003.jpg. I can use filesystem timestamps and/or the
> actual file name (which contains a timestamp) to determine the time gap,
> but I'm not sure how I could go about generating a movie.
>
> If there is no solution, my workaround will be to approximate a fixed frame
> rate by dividing the target length of my video by the number of images.
>
> Regards,
> -richard
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