[argyllcms] Re: Monitor calibration

2009/7/27 Graeme Gill <graeme@xxxxxxxxxxxxx>:
> nome cognome wrote:
>>
>> But there is a little big (huge) problem: where are the dark colors in
>> the shaper+matrix profile? O_O
>> Let's see an explanatory screenshot:
>> http://darkbasic.homelinux.com/varie/argyll/no_dark_colors.jpg
>>
>> The LUT profile created with Argyll and the matrix profile created
>> with Spectraview II don't have this problem.
>
> Do you still get this problem if you use Argyll calibration together
> with an Argyll matrix profile ?
>
> Graeme Gill.
>
>

As you can see the lighter colors are about the same for both LUT and
shaper+matrix Argyll's profiles:
http://darkbasic.homelinux.com/varie/argyll/gam1.jpg

The LUT profile haves lots of darker colors than sRGB:
http://darkbasic.homelinux.com/varie/argyll/gam2.jpg

If the "white point" it's the same, why the shaper+matrix profile has
less dark colors than sRGB?
http://darkbasic.homelinux.com/varie/argyll/gam3.jpg

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