I want to blur some scenes with avconv
The ffmpeg command -find it here- is:
ffmpeg -i input.avi -vf "boxblur=enable='between(t,22,113)'" -codec:a copy output.avi
doesn't work with avconv
avconv -i "video_in" -vf "boxblur=10:1" "video_out"
blur the whole video, what can I add to it to blur selected scenes.
Thanks
avconv -i "video_in" -vf "select='gte(t,10)*lte(t,20)', boxblur=10:1" "video_out"
but I lose lte 10 and gte 20 black screenavconv -i "video_in" -vf "select='lte(t,10)'" "select='gte(t,10)*lte(t,20)', boxblur=10:1" "select='gte(t,20)'" "video_out"
doesn't work...avconv -i 01.mpg -filter_complex "[0:v]select='lte(t,10)' , copy[out1] ; [0:v]select='gte(t,10)*lte(t,20)' , boxblur=10:1[out2] ;[0:v] select='gte(t,20)' , copy[out3]"....
all what I want is in [OUT1] [OUT2] [OUT3] someone can help me to put it in one -"OUT.mpg"- file