When I add the poster flags my output looks like this:
frame= 3 fps=0.0 q=-0.0 q=-1.0 size=N/A time=00:02:44.53 bitrate=N/A speed= 1 Without these flags it looks like this: frame=24134 fps= 31 q=-1.0 size=N/A time=00:13:25.22 bitrate=N/A -------- Original Message -------- Subject: Re: [FFmpeg-user] generate a poster image with ffmpeg Local Time: December 28 2015 11:15 am UTC Time: December 28 2015 7:15 pm From: [email protected] To: [email protected] Am 28.12.2015 um 20:12 schrieb chovy: > That's what I tried. But got an error. well, that was missing in your initial post http://www.catb.org/esr/faqs/smart-questions.html#beprecise helps a lot because it saves answers "try this and that" when you already tried "this and that" > I needed -update 1 > > -------- Original Message -------- > Subject: Re: [FFmpeg-user] generate a poster image with ffmpeg > Local Time: December 28 2015 3:07 am > UTC Time: December 28 2015 11:07 am > From: [email protected] > To: [email protected] > > > > Am 28.12.2015 um 11:55 schrieb chovy: >> I'm using this command with ffmpeg to generate a poster image every 60 >> seconds (it works as expected). >> >> -vf fps=1/60 "${path}/poster%03d.png" >> >> I would like to however just overwrite poster.png every time instead of >> creating a unique filename for each image. > > so just replace "poster%03d.png" with that filename _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
