[argyllcms] Re: Can Eye-one Pro failure the calibration?

  • From: "Marco N." <gialandra@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 4 Oct 2010 21:09:38 +0200

Could it be due to display laziness to change from white to black?

Marco

Il giorno 04/ott/2010, alle ore 18.40, Gerhard Fürnkranz ha scritto:

> 
> -------- Original-Nachricht --------
>> Datum: Mon, 4 Oct 2010 17:13:23 +0100
>> Von: Sam Berry <samkberry@xxxxxxxxxxxxxx>
>> An: argyllcms@xxxxxxxxxxxxx
>> Betreff: [argyllcms] Re: Can Eye-one Pro failure the calibration?
> 
>> 1 100.00 100.00 100.00 95.258 100.00 110.48
>> 2 0.0000 0.0000 0.0000 1.1302 1.2085 1.4144
>> 3 0.0000 0.0000 0.0000 0.23034 0.23823 0.34519
>> 4 0.0000 0.0000 0.0000 0.17494 0.17618 0.28211
>> 5 0.0000 0.0000 0.0000 0.14918 0.15182 0.26038
>> 6 0.0000 0.0000 0.0000 0.14060 0.14670 0.25351
>> 7 0.0000 0.0000 0.0000 0.11794 0.12608 0.24686
>> 
>> I can't explain patch 2's odd result,
> 
> I'm wondering whether this might be some kind of "image lag" (i.e. some 
> information left over from the previous white reading)? Is it reproducible at 
> each white -> black transition? [the numbers above suggest that it takes a 
> couple of subsequent black readings until they converge towards a constant 
> value +/- random nose]
> 
> Regards,
> Gerhard
> 
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