[FFmpeg-user] Chroma subsampling formats

[Paul B Mahol]

On Mon, Jul 21, 2025 at 10:12 PM Mark Filipak <markfilipak.imdb at gmail.com>
wrote:

> On 21/07/2025 17.50, Paul B Mahol wrote:
>
> > Number of Cb pixels === Number of Cr pixels, ALWAYS!
>
> I know that's what a lot of people assume, but it doesn't jibe with what
> I'm seeing. Perhaps that's part of the confusion I see.
>
> Do you have an authoritative source for what you write?
>

Yes, I have. Me!

I'm the authority.


>
> Thanks, Paul --Mark.
>
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