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

PeterN
SubjectRe: Is RGB to Lab lossy? - was(Re: Lenses and sharpening)
FromPeterN
Date10/08/2014 17:16 (10/08/2014 11:16)
Message-ID<m13kgk012v@news6.newsguy.com>
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Newsgroupsrec.photo.digital
Followsnospam

On 10/7/2014 5:26 PM, nospam wrote:

nospam
In article <m0ssdf12fq3@news1.newsguy.com>, PeterN <peter@verizon.net> wrote:

PeterN
You have never noticed the ease of a color change in LAB, compared to making a similar color change in RGB.

YOu have never brought out color using LAB that could not easily be brought out in RGB.

nospam
nonsense.

you just don't know how to do it in rgb.

PeterN
Well let's see a FACTUAL comparison.

nospam
read the books i've already mentioned.

you won't, because you only want to argue.

PeterN
Show some proof. As I said earlier, I just want to keep people from believing your nonsense.

nospam
read the books. they go into vastly more detail than i care to.

PeterN
You have never proven a thing, except yur favorite line.

nospam
i don't need to prove 2=2.

IOW you don't understand WTF you are babbeling about

-- PeterN