[FFmpeg-user] Grayscale x264 convertion

Carl Eugen Hoyos cehoyos at ag.or.at
Sun Aug 5 10:34:50 CEST 2012

Roger Pack <rogerdpack2 <at> gmail.com> writes:

> > If you want to force a colour video to become greyscale, I don't know
> > how you would do that using ffmpeg.
> Maybe convert it to "gray" then to yuv444p or whatever works well there.
>  -vf format=gray,format=yuv422p

Isn't gray alone sufficient? (Without the second format filter.)

Carl Eugen

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