RE: Determining tonal percentage?
RE: Determining tonal percentage?
- Subject: RE: Determining tonal percentage?
- From: "Ray Cheydleur" <email@hidden>
- Date: Fri, 25 Apr 2003 10:14:01 -0400
- Thread-topic: Determining tonal percentage?
-----Original Message-----
From: Tyler Boley [
mailto:email@hidden]
I keep running into the same wall, using density measurements to
linearize monochromatic printing with quadtone inks in Epsons. There
seems to be a disconnect between the prepress/color management world and
the photography world with regard to numeric representation of density
percentage on paper. I realize dot gain, dot area, etc. are very
specific terms that I may be using erroneously.
<big snip>
I'm not sure this will clear it all up, but there are two documents
available on our web site that go over the interesting relationship of
apparent dot area vs the N factor...
http://www.xrite.com/helpdesk/DocDetail.ASP?DocNr=74
http://www.xrite.com/helpdesk/DocDetail.ASP?DocNr=75
RayC
Raymond Cheydleur email@hidden
Lead applications specialist
Graphic Arts and Imaging, Developer Support
X-Rite Incorporated www.xrite.com
Customer Service: 888-826-3059 or 616-534-7663
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