On 9/15/15, kchandu5200 <[email protected]> wrote: > HI > > I want add image with transparency/alpha/opacity to video. How to change the > opacity off image and add to video. > This is the my command. > ffmpeg -i input_1.mp4 -i 1.png -filter_complex "[0:v][1:v] > overlay=0:0:enable='between(t,1,4)'" -c:v libx264 -crf 23 output.mp4
With lutyuv you could add and change A plane of [1:v] depending on something.... > > Thanks, > Chandu > > > > -- > View this message in context: > http://ffmpeg-users.933282.n4.nabble.com/Add-transparency-image-to-video-tp4672361.html > Sent from the FFmpeg-users mailing list archive at Nabble.com. > _______________________________________________ > ffmpeg-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
