[FFmpeg-devel] [PATCH] fftools/ffplay: 240M matrix is not the same as BT.601
Marton Balint
cus at passwd.hu
Tue Jun 8 00:38:17 EEST 2021
On Mon, 7 Jun 2021, Valerii Zapodovnikov wrote:
> I cannot clarify it further, the issue is there on trac.
And that ticket is bogus, because comparison is made between 4:2:0 and
4:4:4. And when the reporter says the colors are muddy, he means the pixel
format diffrerence, not the color space difference. So there is nothing to
fix regarding the color space, because that is OK, and the different tone
of green around the edges are only because of the 4:2:0, not because
the wrong colorspace is used.
Regards,
Marton
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