[Bug 83226] Allow use of ColorRange and ColorSpace in xorg.conf.d files

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=83226

Andy Furniss <adf.lists at gmail.com> changed:

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                 CC|                            |adf.lists at gmail.com

--- Comment #5 from Andy Furniss <adf.lists at gmail.com> ---
I see these are in your tree now - a question: what does tvrgb do?

By which I mean does it just "tell" the TV via hdmi info that the signal is
limited or does it do more eg. scale so it really is limited between 16 & 235?

It's a bit hard to tell by testing as it could just be the way my TV behaves -
it looks scaled judging by how much I have to alter black level but IIRC the
HDMI/CEA specs say that all but 0 and 255 are still legal in limited range to
allow for sub/super that occurs "naturally" in video and sub in a pluge for
proper black level setup.

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