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RE: RGB working space in PS
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RE: RGB working space in PS


  • Subject: RE: RGB working space in PS
  • From: "michael shaffer" <email@hidden>
  • Date: Wed, 20 Feb 2002 15:47:30 -0330

Davvid Scharf writes ...

> ...
> EktaSpace (or JoeRGB) looks like a reasonable space for a level 2
> archive and for editing for film recorder output. I also archive all my
> direct digital acquisitions from my S.E.M.'s detector photomultiplier
> amplifiers as raw files. Can you tell me what the Ektaspace co-ordinates
> are ( I have a rough idea), as the file is no longer posted on the site
> you referred to?
>
> Does it sound like a reasonable strategy to take an Ektaspace tagged
> file and, using Adobe RGB 1998, "convert to working space", for files
> that will be output to ink-jet printer?
> ...

It would sound reasonable to most of us ... but I don't believe most of us
are aware of the RGB gamuts your microscopes are capable of. Keep in mind,
even a wide gamut space like Ektaspace has coordinate values tied to reality
( ... e.g., what Ektachrome is likely to see through a Nikkor ..). I don't
know how many times I put an RGB image together based on scientific sensors,
to be extremely disappointed when I moved it into real world color spaces
(... "real world" ... get it? ... bruce? ...)

In any case ... I'm sure you are already aware of the above ... it's just
that I don't believe most on this list are aware of the RGB values you are
working with.

cheerios ... shAf :o)
Avalon Peninsula, Newfoundland
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References: 
 >Re: RGB working space in PS (From: DScharf <email@hidden>)

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