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Re: EyeOne Monitor Profile WP

on 30/05/2002 09:01, JWL at email@hidden wrote:

> I wondered if ColorThink was showing something else instead of the white
> point specified/measured during calibration & characterization.
The mystery unfolds. i1 profiles all show 5000 k. Other monitor profiles
show Colorvision, Barco, Kodak have the selected White-point, or is this the
calculated CIE value?. Steve to the rescue???
> But when I load a PhotoCal-generated CRT profile (D65) into ColorThink, the
> white point is identified as 6400K. Does that suggest ColorVision is mapping
> to D65 Lab instead? That would seem strange...

>> Also you'll see varying values with respect to destination profiles. In the
>> same light I do wonder about this as the WP can be anywhere between 4900-52,
>> 5300 maybe more. Why isn't this scaled to 5000 as the measurement status is
>> D50 ?
>
> -- if you mean output (printer) profiles, shouldn't the white point be
> related to the actual measured "white" of the media?
Maybe. Is it a K relative to CIE value at the standard observer standard?
Raises a lot of questions that need expert help!

Neil Snape email@hidden http://mapage.noos.fr/nsnape
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References: 
 >Re: EyeOne Monitor Profile WP (From: JWL <email@hidden>)



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