On 4/18/17, Moritz Barsnick <[email protected]> wrote: > On Tue, Apr 18, 2017 at 10:45:24 +0300, Markku Tavasti wrote: >> One option is to write all frames as pictures to disk, and then run >> timelapse-deflicker.pl for them, and make video from those pictures. >> However, that will take much time and disk space. > > Only after looking at that script[*] (and the lovely videos of course) do > I understand your intent: The brightness shall follow a rolling average > of sorts, i.e. be more or less monotonic (wrong term, I know). > > I'm pretty sure that ffmpeg can't do that, as I know of no filter which > will create such an average and apply it. But a filter could be > written... I don't know if it would be a candidate for upstream though.
I just wrote deflicker filter. > > (I'd be willing to try, but my filter writing learning skills are stuck > at a different attempt. ;-)) Which attempt? > > [*] https://github.com/rambo/timelapse/blob/master/timelapse-deflicker.pl > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
