> 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. Thanks _______________________________________________ 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".