On 2021-09-03T16:25:50+0200, Michael Koch <astroelectro...@t-online.de> wrote: > But if I write all in the FFmpeg command line, then it doesn't work: > > ffmpeg -loop 1 -i 1.png -loop 1 -i 2.png -lavfi sendcmd=c="0 [expr] > streamselect map 'gte(mod(T,2),1)'",streamselect=map=0 -t 10 -y out.mp4 > > Unable to parse graph description...
ffmpeg -loop 1 -i 1.png -loop 1 -i 2.png -lavfi "sendcmd=c='0 [expr] streamselect map '\''gte(mod(T\,2)\,1)'\''',streamselect=map=0" -t 10 -y out.mp4 > ffmpeg -f lavfi -i color=yellow -vf > drawtext='text="1":fontcolor=red:fontsize=100:x=140:y=80' -frames 1 -y 1.png No need to quote the "text"-parameter, but quoting the entire filter-chain instead I would consider good practice. ffmpeg -f lavfi -i color=yellow -vf "drawtext=text='1':fontcolor=red:fontsize=100:x=140:y=80" -frames 1 -y 1.png -- Reino _______________________________________________ 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".
