Gen 4 Black was Ink decisions
2002-09-05 by Martin Wesley
Paul, Do you know if the Generations 4 is compatible with the MIS-K and the MIS tinting inks? I am wondering if you could mix them say 50/50 to hit a compromise point in terms of longevity and Dmax as well as the possibility of warm tinting a K. Martin Wesley http://www.borderless-photos.de/guests.html ----- Original Message ----- From: "Paul Roark" <paul.roark@...> To: "DigitalB&WPrint" <DigitalBlackandWhiteThePrint@yahoogroups.com> Sent: Thursday, September 05, 2002 8:20 AM Subject: [Digital BW] Ink decisions > Stephen, > > >Has Paul done fade testing on the Generations enhanced black? > >How much higher is the Dmax compared to the MIS black? > > A test of the "Indelible" black that included the Gen K is in the Files > section. The Gen k is not as lightfast as the MIS FS/VM K, but it's much > darker -- about 1.82 v. 1.65 (depending on printer). > > Many of my tests have black inks in them, but I've never done a single test > with all the best blacks and papers of choice in a single, truly comparable > run of the fader. So, Robert Morrison is printing abbreviated test strips > (just 100% - 75%) using a number of black inks -- and only black ink -- and > on a number of the best papers. I'll stick all 12 of these combinations in > the fader at once so that we can eliminate the extraneous variables that > might affect comparisons of one fader run to another. > > So, we'll have some much more accurate and comparable results in the > not-too-distant future. > > That said, my impression from the various tests I've run is that, on EAM, > Gen K is the best choice for those who really want a deeper black than the > MIS VM/FS K can make. (Note that paper choice can affect the depth of > blacks substantially.) The Gen K, with it's 25% dye, will definitely fade > and warm more, but if deep black is more important to you than light > fastness, it is a good option to try. > > Paul > http://www.PaulRoark.com > > > > > Please visit the Group Homepage to check the Files, Bookmarks, Polls and other resources as they are often being updated. The page is at: > > http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint > > If you wish to receive no emails or just a daily digest, or you wish to unsubscribe, please edit your Membership preferences by visiting this same page. > > Please follow these basic guidelines: > - Include your full name with your message. > - Include the address of your website, if you have one. > - As threads develop, trim off excess portions of earlier messages to keep them short. > - As the topic of a thread changes remember to change the subject header. > - Good manners are required at all time. No personal attacks or &amp;quot;flames.&amp;quot; > - Complete your Yahoo profile. > - Before posting a question, search the message archives and the various resources on the homepage.
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