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Re: Comparing Device Gamut with Photoshop6



Why wouldn't GamutView show the holes?

A profile I made with EZColor2 shows an interesting feature (with Gamut
View) around in the midtones cyan/blue: an leg of cyan extends out from the
edge of gamut perimeter, as a hook, like a peninsula.

Wire

on 8/7/01 9:47 PM, CDTobie@aol.com at CDTobie@aol.com wrote:

> 
> In a message dated 8/8/01 12:13:37 AM, wirem@home.com writes:
> 
>> I think CDT's point here might be that even though what's being shown looks
>> like a CAT scan, the interior is not a representation of how in-gamut color
>> will appear (because the Lab space can't convey this), and in this sense,
>> shouldn't be literally viewed as a cross section of the space. For example,
>> you might have a map that is labeled with the compass (NESW) and shows
>> some
>> features of the terrain (North America exists west of Europe), but which
>> doesn't convey meaningful distance relationships.
> 
> Worse still than the issue of where on the continent pumpkin orange or lemon
> yellow is located, is what is done about that big hole between, say, pea
> green and forrest green, and that overlap between purple and violet... in
> other words much of what make a profile effective is the hole and overlap
> corrections, and I can't imagine how those would be visually represented so
> that they could be understood.
> 
> C. David Tobie
> Design Cooperative
> CDTobie@designcoop.com
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