> Hello, > > Thanks for the sharing the useful links, > I tried the way you said, but I am not sure whats happening, I don't see > anything happening after executing the command (neither it saves the jpg > files in the current path), I need to kill the process in later stage and I > get the below error, > > C:\ffmpeg-6.0\bin>ffmpeg -i rtsp://192.168.9.78:5004 test.jpg
If you want to extract more than one picture, then the output filename should contain a number that's automatically increased. For example: ffmpeg -i rtsp://192.168.9.78:5004 -t 5 -y test%4d.jpg %4d is a 4-digit number that's automatically increased. If you are starting FFmpeg from a Windows batch file, then % must be replaced by %% -t 5 does limit the duration to 5 seconds. -y does automatically overwrite the output files, if they exist already. It's working as expected, Thanks a lot for your support, Michael! Regards, On Thu, Sep 21, 2023 at 11:57 AM Michael Koch <astroelectro...@t-online.de> wrote: > Am 20.09.2023 um 16:50 schrieb Naveen.B: > > Hello, > > > > Thanks for the sharing the useful links, > > I tried the way you said, but I am not sure whats happening, I don't see > > anything happening after executing the command (neither it saves the jpg > > files in the current path), I need to kill the process in later stage > and I > > get the below error, > > > > C:\ffmpeg-6.0\bin>ffmpeg -i rtsp://192.168.9.78:5004 test.jpg > > If you want to extract more than one picture, then the output filename > should contain a number that's automatically increased. > For example: > > ffmpeg -i rtsp://192.168.9.78:5004 -t 5 -y test%4d.jpg > > %4d is a 4-digit number that's automatically increased. > If you are starting FFmpeg from a Windows batch file, then % must be > replaced by %% > -t 5 does limit the duration to 5 seconds. > -y does automatically overwrite the output files, if they exist already. > > Michael > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
