[FFmpeg-user] FFplay Possibility to print just a part of screen ?

[Moritz Barsnick]

On Thu, Oct 18, 2018 at 10:32:31 +0000, Stanislas Defawes wrote:

> Is that possible to print just half of screen of a stream with FFplay ?

You mean displaying only one half of actual video?

You can add a filter, such as:
$ ffplay ... -vf crop=w=iw/2:x=0
which will let ffplay show only the left half.

Cheers,
Moritz