[FFmpeg-user] YUV RGB Video Levels

[Chris]

Depending on the primaries, it is possible to have YUV values which imply illegal RGB values, which may be what's being discussed here.

That's what I'm trying to fix with ffmpeg :)


-----Original Message-----
From: Phil Rhodes <phil_rhodes-at-rocketmail.com at ffmpeg.org>
To: FFmpeg user questions <ffmpeg-user at ffmpeg.org>
Sent: Wed, Oct 24, 2018 3:41 am
Subject: Re: [FFmpeg-user] YUV RGB Video Levels


>> I have a YUV video file which must pass EBU r103. The RGB
>> components must be above 0 and less than 255.

> (I probably misunderstand but I would have assumed that it is
> technically impossible to output values that are not within
> these boundaries.)
Depending on the primaries, it is possible to have YUV values which imply illegal RGB values, which may be what's being discussed here.
P   

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