Re: Manually creating a CLUT to calibrate a monitor
Re: Manually creating a CLUT to calibrate a monitor
- Subject: Re: Manually creating a CLUT to calibrate a monitor
- From: Steve Upton <email@hidden>
- Date: Sat, 3 Apr 2004 12:11:25 -0800
At 1:09 PM -0500 4/3/04, Roger Breton wrote:
>
Would anyone know of a tool, on MacOSX or Windows, to manually create a
>
Video LUT? That would be used for manually calibrate a monitor visually? I
>
would like have the ability to setup the chromaticities of the white point
>
first, with some target illuminant, say D50. Then, once I9m satisfied with
>
that I would then work my way through from the white to the black, balancing
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the grayscale. I9d tweak the RGB values until I get a good visually neutral
>
gray scale. Ideally, each gray step would have the same chromaticities as
>
the white point.
while I'm not sure why you would want to do this...
the new calibrator that is part of OS X Panther will do this for you. You have the ability to visually balance the grays at multiple lightness levels....
otherwise I think you are in the land of programming. Also, I think it will be a challenging tool to write as each time you change an R, G or B level you alter the lightness as well as the color balance.
why are you wanting to do this?
Regards,
Steve
________________________________________________________________________
o Steve Upton CHROMiX www.chromix.com
o (hueman) 866.CHROMiX
o email@hidden 206.985.6837
o ColorGear ColorThink ColorValet ColorSmarts ProfileCentral
________________________________________________________________________
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