Hi Carl, Great to hear you tried it with Adv B&W. I think it should be a good benefit there. BO printing would probably benefit too. I think the 2400 should work but I haven't got a hold of one yet. The local store will let me test once they have one. But I have done a fair amount of checking out the windows driver to see what parameters to use. Profiling is similar -- you found the new separation page and new ink name. The 4800-UC folder has a few starter profiles that may transfer over. Roy --- In DigitalBlackandWhiteThePrint@yahoogroups.com, Carl Schofield <scho@m...> wrote: > Hi Roy, > > QTR-Create-ICC is really a great addition to QTR and an invaluable > tool for other B&W workflows as well. I made an icc profile for the > Epson 2400 (replaced my old 2200), using the ADV BW mode and it > really improved the linearity and opened up the shadows. I also > installed the 2400 as a QTR USB printer (using firewire for the Epson > driver) but I haven't made any QTR profiles yet. Is version 2.3 > fully functional for the 2400? I assume that profiling is pretty > much the same, except for the new 8 ink inksep file and adding LLK as > the 3rd gray in the partitioning. > > Carl > > On Jul 9, 2005, at 9:19 PM, Roy Harrington wrote: > > > > > There was a lot of discussion about grayscale profiles a while ago. > > I've worked out a bunch of the details and have adapted the > > linearizing > > code to create ICC files. > > > > It is now part of the QTR package version 2.3 which has been just > > uploaded, > > available for both Mac and PC. > > > > QTR-Create-ICC is the newest feature. It creates grayscale ICC > > printing > > profiles. Although packaged as a QTR tool it is a general purpose > > program that > > can accurately profile any B&W printing workflow. The current > > version only > > supports the Eye-One/MeasureTool data format. It uses the same > > target files > > and reference files that the QTR linearizing function has always > > used. The profiles > > created do full Perceptual Intent mapping of the grayscale and > > allow Ink Black and > > Paper White simulation in SoftProofing. See Eye-One folder in > > either Mac or PC > > versions for information. > > > > See the main download page and follow the link at the top to > > the beta versions -- that's QTR version 2.3 > > > > Roy > > > [Non-text portions of this message have been removed]
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Re: [Digital BW] B&W Profiling -- Grayscale ICC Profiles
2005-07-10 by Roy Harrington
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