[argyllcms] Re: Display Calibration Hardware Capabilities

  • From: János, Tóth F. <janos666@xxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 6 Feb 2012 03:08:02 +0100

Is the 1 a good treshold in dE2000?

2012/2/6, Graeme Gill <graeme@xxxxxxxxxxxxx>:
> adam k wrote:
>> I wonder how good / bad calibration / profile has to be in order for a
>> human eyes to notice that something is out of wack with a given
>> display. What all the numbers really mean?
>
> By definition, 1 Delta E. In practice this is an approximate
> threshold, as it is possible to see differences smaller than
> this near neutral, and not see differences larger than this
> for saturated colors (hence CIEDE2000).
>
> Graeme Gill.
>
>

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