Re: Color difference equations
Re: Color difference equations
- Subject: Re: Color difference equations
- From: Marco Ugolini <email@hidden>
- Date: Thu, 16 Jul 2009 00:38:13 -0700
- Thread-topic: Color difference equations
In a message dated 7/16/09 12:30 AM, Martin Weberg wrote:
> 2009/7/16 Marco Ugolini <email@hidden>:
>> To make a long story short, I am not a color scientist, but, within my
>> limited understanding of the subject, I think that holding on to a view of
>> DeltaE 76 as a formula fit for the "tough" ones amongst us is misleading,
>> and has more to do with a misplaced machismo than with its effective
>> usefulness when compared to far more discerning, and I think practically
>> useful, formulas such as DeltaE 2000.
>
> Agree.
>
> But, how to deal with tolerances?
Martin,
I am not sure how to respond to that in detail, but I hope that people with
a deeper knowledge than my own of the math and the science behind the DeltaE
2000 color difference formula will want to contribute to this discussion
with specific suggestions on the subject.
Marco Ugolini
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