thanks 2017-08-28 19:34 GMT+02:00 DopeLabs <[email protected]>:
> instead of -filter_complex "nullsrc=size=1920x1080 > try -filter_complex "color=s=1920x1080:c=black > > > > On Aug 28, 2017, at 3:16 57AM, Grégory S <[email protected]> wrote: > > > > Howard can i do that ? > > > > Le 28 août 2017 12:14 PM, "Carl Eugen Hoyos" <[email protected]> a > écrit : > > > >> 2017-08-28 12:07 GMT+02:00 Grégory S <[email protected]>: > >>> Hi, > >>> > >>> i use FFMpeg to create a mosaic. > >>> It works but the background color of the mosaic of my output video is > >> green > >>> by default. > >>> How can i modify my command line in order to have a black color as > >>> background for my mosaic ? > >>> > >>> "ffmpeg.exe -i C:/source/video1.mp4 -i C:/source/video2.mp4 > >> -filter_complex > >>> "nullsrc=size=1920x1080 [base] > >> > >> Did you try using the color filter instead of nullsrc for the > background? > >> > >> Carl Eugen > >> _______________________________________________ > >> ffmpeg-user mailing list > >> [email protected] > >> http://ffmpeg.org/mailman/listinfo/ffmpeg-user > >> > >> To unsubscribe, visit link above, or email > >> [email protected] with subject "unsubscribe". > > _______________________________________________ > > ffmpeg-user mailing list > > [email protected] > > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > > > To unsubscribe, visit link above, or email > > [email protected] with subject "unsubscribe". > > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
