Michael, If you don't have the ability to create your own profiles using QTR-create-icc, then you need to be using Grey gamma 2.2 as your working space, and print with no color management from PS. If you have a densitometer or spectrophotometer, I HIGHLY recommend using the IJM supplied curve for linearization, and then make your own profiles. Good luck. Josh --- In DigitalBlackandWhiteThePrint@yahoogroups.com, Michael Vendrell <mjvendrell2@y...> wrote: > > ALL: I just loaded Piezo NK7's into my 2200 and > printed an old standby scanned negative with a full > range of tones including many dark grays. Using the > QTR HPR 2880 NK7 curves and QTR the print was very > much lighter overall than same on 220 UTR2W with Paul > Roark's gamma 2.2 curve with the Epson driver; or C86 > with EZW and Paul Roark's recommended settings in the > Epson driver. All were sent with a gamma 2.2 profile > embedded - psd's for the 220 and C86 and tiff for the > QTR. The R220 and C86 prints are very similar except > the C86 is noticeably warmer - but the densities are > quite similar. In order to get the NK7 on the 2200 to > match the other two in overall density, I had to place > the ink limit slider in QTR at +35 and the gamma > slider to +15. > > BTW, on HPR the NK7 is less warm yet (near neutral to > my eye) than the R220 with the UTR2Warm and much > cooler than the C86 with EZWarm. For this image I > prefer the somewhat warm R220 Warm set - but such > things are, of course, a matter of taste. > > The Piezo NK7 is indeed very smooth, although to my > eye it lacks a bit of "punch" relative to the other > two and the d-max is less even with the +35 ink limit > setting. > > Am I missing something, or do I have some setting > wrong in the QTR for the NK7's in the 2200, such that > I must almost max out the ink limits and density to > get a WYSIWYG with this system? The WYSIWYG with the > other two systems is quite close even though I have > only calibrated my monitor visually with the Adobe > gamma loader. Any thoughts and advice would be > appreciated. > > Michael Vendrell, MD. > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com >
Message
Re: Piezo NK7 vs R220 UTR2 W vs C86 EZW
2006-01-15 by joshhackney
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