Re: Delta E 94 as new method to measure color variation
Re: Delta E 94 as new method to measure color variation
- Subject: Re: Delta E 94 as new method to measure color variation
- From: Roger Breton <email@hidden>
- Date: Fri, 08 Oct 2004 08:12:02 -0400
> The current consensus among color scientists is that the dE94 equations
> are better for small color differences, ie. less than 5 dE, but that
> they are not very good for large color differences, with the dE76
> equations still useful for these.
I was under the impression that DeltaEab was also meant to convey
measurement of small differences as well? Anything above 8 to 10 DeltaEab, I
seem to recall, falls under 'suprathreshold' differences.
Roger Breton | Laval, Canada | email@hidden
http://pages.infinit.net/graxx
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