--- In DigitalBlackandWhiteThePrint@yahoogroups.com, Steve Kale <stevekale@b...> wrote: > > I am sorry but I don't know who Tom Moore is. Sorry Tom. At any rate, this > is the question I am thinking about. From a very basic level, it would make > sense to ensure maximum ink coverage throughout the scale and that would > imply running the lighter inks further up the scale (then you get your > 'mid-tone' density through more ink rather than less). Whether from a > practical point of view it makes a difference I don't know. But if people > see benefit in more than 3 greys then this would imply that there is benefit > in at least using 3 fully. I believe Tom Moore wrote a tutorial for the QTRGui for Windows users. So, if you're using different ink limits for different inks, say a limit of 60 for K and a limit of 80 for LC, how would you calculate the adjusted Gray Value? Also, another question: in the UT7 inkset, I find that LK is not being used in the QTR profiles. Does that affect the Overlap percentage (which seems to be 16% in the profiles I've looked at)? In other words, if you are using a gray lighter than LK for overlapping with K, might overlapping it decrease your DMax, rather than increasing it? Ed
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[Digital BW] Re: Partitioning greys - an ink limit question
2005-07-13 by edrudolpho
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