[FFmpeg-user] output file numbering ubuntu ffmpeg

Lou lou at lrcd.com
Wed Oct 31 07:27:15 CET 2012


On Wed, 31 Oct 2012 03:05:29 +0100
"Krämer, Patrick" <patrick.kraemer at student.kit.edu> wrote:

> > -----Ursprüngliche Nachricht-----
> > Von: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org] Im Auftrag von Carl Eugen Hoyos
> > Gesendet: Mittwoch, 31. Oktober 2012 01:08
> > An: ffmpeg-user at ffmpeg.org
> > Betreff: Re: [FFmpeg-user] output file numbering ubuntu ffmpeg
> > 
> > Krämer, Patrick <patrick.kraemer <at> student.kit.edu> writes:
> > 
> > > ffmpeg    -i   movie.mp4       %06d.png
> > 
> > (Please always add the complete, uncut console output, without it, help is always guessing.)
> > 
> > This numbering starts with 000001.png, 000002.png, ....
> > > But now I want to be able to start at any number like 000123.png.
> > 
> > Option -start_number allows this.
> > 
> > Carl Eugen
>
> Thank you!
> Ok I tried 
> 	-start_number , 
> but it's not working, it tells me that's a unrecognized option, what shall I do?
> Look at the .txt file, I posted the command line output into it.

-start_number is an option for the image file demuxer. The muxer does
not support this, as far as I know. However, after looking at your
attachment, this may not apply to what you're using because it is not
from FFmpeg: we can not support third-party products here. For an
explanation see:

http://stackoverflow.com/a/9477756/1109017

If you use ffmpeg then we can provide more support.

Please do not top-post on this mailing list and please fix your mail
client to properly quote so we can more easily provide answers. This
request is not so we can be rude to new users, but so we can be more
efficient (or perhaps lazy) since we are all volunteers.

Lou


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