[RFC] xrandr: display gamma and brightness

[Matthias Hopf]

On Jan 10, 10 18:02:20 +0600, Mikhail Gusarov wrote:
> Twas brillig at 00:59:32 10.01.2010 UTC+01 when E.A.B.Piel at tudelft.nl did gyre and gimble:
>  ÉP> Do you think it could be useful? If so, I can try to clean it up
>  ÉP> and send it again :-)
> It would be useful. Some remarks:

I would agree.

>  * do not output raw gamma values or at least make it use less screen
>    estate and put it after the output it belongs to.

Agreed, the raw color table entries are not interesting to the user.

>  * it would be nice to mark gamma/brightness fields as approximate in
>    output, unless it can be rounded in a useful manner (I have got gamma
>    1.0000006 and brightness 0.6999985 instead of 1.0 and 0.7).

I would suggest rounding to 3 digits at most.

Matthias

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Matthias Hopf <mhopf at suse.de>      __        __   __
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