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Re: Is RGB to Lab lossy? -...

Alan Browne
SubjectRe: Is RGB to Lab lossy? - was(Re: Lenses and sharpening)
FromAlan Browne
Date10/06/2014 00:57 (10/05/2014 18:57)
Message-ID<NbWdnQXpoq9SUazJnZ2dnUU7-cudnZ2d@giganews.com>
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Newsgroupsrec.photo.digital
FollowsPeterN
FollowupsPeterN (1h & 57m) > Alan Browne

On 2014.10.05, 14:42 , PeterN wrote:

Alan Browne
We went through all this some many months ago. I demonstrated clearly that the amount of 'loss' was negligible in practical terms.

PeterN
I would use the terem "color change." anstead of loss.

Any change is a quality loss. Whether that is colour difference, tone, brightness, sharpness ... whatever, it's a loss.

-- << Among Broad Outlines, conception is far more pleasurable than “carrying [the children] to fruition.” Sadly, “there’s a high infant mortality rate among Broad Outlines—they often fall prey to Nonstarters.” >> "Bestiary of Intelligence Writing" - CIA

PeterN (1h & 57m) > Alan Browne