Re: Colorsync-users Digest, Vol 9, Issue 54
Re: Colorsync-users Digest, Vol 9, Issue 54
- Subject: Re: Colorsync-users Digest, Vol 9, Issue 54
- From: Dan Gillespie <email@hidden>
- Date: Thu, 29 Mar 2012 16:03:39 -0400
Tod,
You can do this in the new i1Profiler software. You can compare to the 24 ColorChecker values or to printing standards/specifications like GRACoL or Fogra. You can read more in the blog I wrote about it here: http://everydaycolormanagement.blogspot.com/2012/01/eizo-vs-nec-monitor-calibration-with.html.
Hope this helps,
Dan Gillespie
717.475.9007
Toll Free 1.877.COL-RMGT
email@hidden
www.colormanagement.com | www.colormanagementgroup.com
On Mar 29, 2012, at 3:00 PM, email@hidden wrote:
> Message: 1
> Date: Thu, 29 Mar 2012 12:30:09 -0400
> From: Hugo Caceres <email@hidden>
> To: email@hidden
> Subject: Comparing color performance on Displays
> Message-ID:
> <email@hidden>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hello,
>
> I was curious about how one can find an optimal standard set of colors in
> CIELAB to compare the performance of different liquid crystal displays to.
> For example, if I wanted to know how far the color reproduction of my
> display is to that of a defined set of colors, then I would measure the
> CIELAB of the 24 Gretagmacbeth colorchecker on the display and compare it
> to the known CIELAB values in the card. This will give me a Delta-E I can
> use to determine the difference. The problem is the CIELAB values of the
> display have very high luminance as opposed to the CIELAB values on the
> colorchecker. Does anyone know a why one can compare the colors of an LCD
> to a well-defined base that is reflective?
>
> Regards,
> Tod Canete
On Mar 29, 2012, at 3:00 PM, email@hidden wrote:
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> 1. Comparing color performance on Displays (Hugo Caceres)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 29 Mar 2012 12:30:09 -0400
> From: Hugo Caceres <email@hidden>
> To: email@hidden
> Subject: Comparing color performance on Displays
> Message-ID:
> <email@hidden>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hello,
>
> I was curious about how one can find an optimal standard set of colors in
> CIELAB to compare the performance of different liquid crystal displays to.
> For example, if I wanted to know how far the color reproduction of my
> display is to that of a defined set of colors, then I would measure the
> CIELAB of the 24 Gretagmacbeth colorchecker on the display and compare it
> to the known CIELAB values in the card. This will give me a Delta-E I can
> use to determine the difference. The problem is the CIELAB values of the
> display have very high luminance as opposed to the CIELAB values on the
> colorchecker. Does anyone know a why one can compare the colors of an LCD
> to a well-defined base that is reflective?
>
> Regards,
> Tod Canete
>
>
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>
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> End of Colorsync-users Digest, Vol 9, Issue 54
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