Hi Marton, Thanks a lot, it works! There's no more warning message. Best regards,
Damien Vandame Le ven. 30 sept. 2022 à 00:49, Marton Balint <[email protected]> a écrit : > > > On Mon, 26 Sep 2022, Damien Vandame wrote: > > > Hi, > > Sorry to disturb you, I'm trying to extract only one image from a video. > > Using ffmpeg with Windows. > > It does work, but there is a warning I'd like to get rid of. > > > > Can anybody tell me the right syntax? > > Thank you very much! > > > > This is the syntax I'm currently using : > > > > *E:\tests>ffmpeg -i myvideo.mp4 -r 1 -ss 7 -frames:v 1 myvideo.jpg* > > [...] > > > [image2 @ 00000273929beb40] > > *The specified filename 'myvideo.jpg' does not contain an image sequence > > pattern or a pattern is invalid.[image2 @ 00000273929beb40] Use a pattern > > such as %03d for an image sequence or use the -update option (with > > -frames:v 1 if needed) to write a single image.* > > frame= 1 fps=0.0 q=6.2 Lsize=N/A time=00:00:00.00 bitrate=N/A speed= > 0x > > video:45kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB > > muxing overhead: unknown > > > > PS - If I use the -update option, it does not work at all. > > Actually the correct syntax would be -update 1, not simply -update, it > might not be evident for people not familiar with ffmpeg options. Maybe > the warning message should be clarified. > > Regards, > Marton > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
