Re: LAB as working/interchange space
Re: LAB as working/interchange space
- Subject: Re: LAB as working/interchange space
- From: Stephen <email@hidden>
- Date: Fri, 25 May 2001 11:17:27 -0400
Henrik writes:
>
IMO it's better to balance the size of ICC Lab for actual gamuts
>
(defining a 'little Lab' or 'internal Lab'), and the size of RGB
>
working spaces for the size of an ICC 'little' Lab (whether anybody
>
uses it as working space or not I suppose is another matter). There
>
are arguments for RGB working spaces and there are arguments for Lab
>
as working space. I can follow both chains of argument, but surely
>
the relative sizing of the three dimensional working spaces to each
>
other, and the three dimensional working spaces to the four
>
dimensional output spaces is worth a thought.
Just a question. Why is it assumed CIELAB is the best color appearance
model?
Stephen White
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