Re: Subject: photogravures/metamerism
Re: Subject: photogravures/metamerism
- Subject: Re: Subject: photogravures/metamerism
- From: email@hidden
- Date: Wed, 24 Oct 2001 16:03:03 EDT
In a message dated 10/24/01 3:19:08 PM, email@hidden writes:
>
One way around metamerism is to use 100% undercut on the K, so
>
cyan does not enter into the reproduction of gray. Maybe this
>
is what Epson does on the 10000. Just a guess. This "fix"
>
however has problems as brighter colors that must use cyan will
>
still shift, and the dots of ink jet dither are stronger with
>
100% K.
This has been my experience with certain setups... when I print neutral gray
images and check for this effect the prints are fine; but when Jerry Olson
prints his cool gray (quite blue really) images with the same system, he gets
significant variation with differing light sources...
C. David Tobie
Design Cooperative
email@hidden