[FFmpeg-user] Meaning of ffprobe output

Moritz Barsnick barsnick at gmx.net
Sat Feb 2 23:29:16 EET 2019

On Sat, Feb 02, 2019 at 21:22:03 +0100, Ulf Zibis wrote:
> Does that mean, it makes *sense to file a bug* to have single line
> processing with crop in the future? I would burn for that.

You can always "up-convert" your colorspace before cropping, and
"down-convert" afterwards:
$ ffmpeg [...] -vf format=yuv444p,crop=h=1:...,format=yuv420p [...]
or something like this.

(I don't know if it's technically impossible to crop a yuv420p to an
uneven number of lines, or just not desired. The color information for
that one single line does exist...)


More information about the ffmpeg-user mailing list