[argyllcms] Re: profiling camera
- From: Iliah Borg <ib@xxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sun, 7 Aug 2011 09:41:00 -0400
On Aug 7, 2011, at 9:39 AM, nino loss wrote:
> Why? whats the advantage of the XYZ matrix for C1?
Matrix and XYZ create less noise.
>
> nino
>
> On 8/7/2011 4:37 PM, Iliah Borg wrote:
>> On Aug 7, 2011, at 8:36 AM, nino loss wrote:
>>
>>> Just changing colprof to -un and -r0 got the values down to peak 0.6 and
>>> 0.28! Also I set -al as C1 is expecting LUT with LAB PCS.
>>
>> With this small number of patches deltaE in no way characterize the profile
>> quality. For C1 it is a good adea to create an XYZ matrix profile and use
>> it when color editing is not needed; otherwise to create a LUT Lab profile
>> based on that matrix profile.
>>
>>
>> --
>> Iliah Borg
>> ib@xxxxxxxxxxx
>>
>>
>>
>>
>
--
Iliah Borg
ib@xxxxxxxxxxx
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