Re: Spectro question - try again
Re: Spectro question - try again
- Subject: Re: Spectro question - try again
- From: Chris Murphy <email@hidden>
- Date: Tue, 3 Sep 2002 15:27:58 -0600
On Tuesday, September 3, 2002, at 02:30 PM, email@hidden
wrote:
If the data (in the target) being sent to the output device for
profiling
is CMYK numbers, and the data being captured by the measuring device
is LAB
space numbers, how can the profile building software compare these two
different types of numbers in a meaningful way?
The profile building software doesn't compare them in any meaningful
way. However, it does compare the LAB values to a reference space used
to determine gamut compression. This is an internal space that is
proprietary for each profile package. Maybe that's what you're thinking
of?
Chris Murphy
Color Remedies (tm)
Boulder, CO
303-415-9932
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