[FFmpeg-user] How to brighten part of a dark video?

Paul B Mahol onemda at gmail.com
Fri Sep 18 13:36:25 CEST 2015


On 9/18/15, Gilles <codecomplete at free.fr> wrote:
> On Fri, 18 Sep 2015 10:36:50 +0000, Paul B Mahol <onemda at gmail.com>
> wrote:
>>mp eq2 was replaced by eq.
>
> Good to know.
>
> If you use the following, the video is all white, though:
>
> ffmpeg -ss 00:05:00 -i input.mpeg -t 15 -c:v libx264 -vf
> eq=1:1.68:0.3:1.25:1:0.96:1 -c:a copy -f mp4 output.mp4

The order of args have changed comparing to mp=eq2.

>
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>


More information about the ffmpeg-user mailing list