> Am 20.04.2020 um 18:16 schrieb adam smith via ffmpeg-user > <ffmpeg-user@ffmpeg.org>: > > >> On 20 Apr 2020, at 16:03, Carl Eugen Hoyos <ceffm...@gmail.com> wrote: >> Use -vsync 0 and remove -r. > > Thanks for your help Carl. > Adding the -vsync 0 and removing -r did resolve the issue duplicate image > output but did not allow me to specify the frequency of the image grabs. > I will search about for something to allow the frequency to be included.
Sorry, I misunderstood: Use the output option -r or the fps filter to control the frequency of the image grabs. They will show different behaviour wrt the beginning of the grab cycle. Carl Eugen _______________________________________________ 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".
