[FFmpeg-user] "Four up" output?

[Simon Roberts]

On Sat, Jun 27, 2020 at 10:02 AM Carl Zwanzig <cpz at tuunq.com> wrote:

> On 6/27/2020 8:53 AM, Simon Roberts wrote:
> > 1) create a composite output that has all four of the inputs laid out one
> > per quadrant, so all can be seen on a single display
>
> Google "ffmpeg multiviewer", you'll find a handful of ideas, including
> this-
>
> https://trac.ffmpeg.org/wiki/Create%20a%20mosaic%20out%20of%20several%20input%20videos
>
>
Oh, that looks perfect in every respect. The example seems to be exactly
what I wanted, and an explanation to help me help myself later if I need to
fiddle.

Many thanks Carl!