I have 15 JPEG file to be used for a slide (duration: 135 sec): Each image is display 9 seconds and without transition the mkv file is ok. I tried this for a transition 1 second long
ffmpeg -y -framerate 1/9 -i %%02d.JPG -i SligoAir_WhiteBlanket.mp3 ^ -vf zoompan=d=9:fps=1,framerate=fps=15:interp_start=0:interp_end=255:scene=100 ^ -r 15 -vsync vfr -pix_fmt yuv420p output.mkv The transition is ok for the first 3 image then the slide jump to image at position 10 and that picture remains blocked... What am I doing wrong ? Cheers François Rappaz Bibliothek der Mathematisch-Naturwissenschaftlichen und Medizinischen Fakultät Bibliothèque de la Faculté des sciences et de médecine Rue du musée 4 Université de Fribourg CH-1700 Fribourg Switzerland http://www.unifr.ch/dokpe/ Tel.: 41 (0)26 300 92 60 [cid:[email protected]]
_______________________________________________ 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".
