I don't know the details of the algorithm, but indeed the linearization sometimes fails if the curve is too far of a linear one and some numbers are too close...
Thanks for answering, Joost I’m still having some problems with the User’s Guide. I even consulted some papers from the competition trying to understand...
I am using a Mac and version 2.6.2 OTR Photoshop CS3 I have determined my ink limits and settings for best dmax as well as the crossover ink limits. I have...
I was confused about this when I was first trying to do my own profiles, also. The reason you compare each ink to the next darker shade and then multiply to...
I've just getting my new Epson 3800 printer going... I have a Mac running Leopard and I'm using Photoshop CS2. I am trying to calibrate using QTR so that I...
I am using a Mac and version 2.6.2 OTR, Photoshop CS3. Everything was running perfect, then I quit getting a choice to select the QuadTone RIP Dialog box when...
I believe I solved my own problem by some trouble shooting. I'm going to leave this message posted in case someone else has, has had or will have this same...
Randy, Maybe you can help me since you are figuring out some of your own problems. It seems like you are farther along to understanding QTR than I am. I have...
Randy, Maybe you can help me since you are figuring out some of your own problems. It seems like you are farther along to understanding QTR than I am. I have...
what computer and os are you using? ... From: "dharrington213" <pursuinghim@...> To: <QuadtoneRIP@yahoogroups.com> Sent: Tuesday, February 03, 2009 10:21...
I just got a response back from Roy, and this was his reply to me, I don't think he will mind me sharing it with you all: "Thanks, Randy. I checked it out and...
i mean is it an intel mac i installed it on an intel mac 10.5 yesterday with ethernet printer connection for a lab where they hav tried it several times. i...
Yes, it is an intel Mac. I'm connecting to my Epson 1400 with a USB cable. If I try to print from Lightroom or Preview, everything seems to be there. In the...
David, The issue that Randy found was a OSX enforced limit of 40 chars in a curve name. You'd have to be creating your own curves and use a very long name. If...
I've created my curves and have linearized them. Comparing the densitometer readings to the ideal density readings aren't too bad for the most part; although...
... As a note the follwing, except the very last, should be done before linearization. Also getting your file as close to linear as possible will always give...
An addendum: With Eboni it is also very easy to apply to much ink which can have two negatives. One is actually decreased D-Max and two is a very wonky...
Hello, When using X-Rite ColorPort, you print an RGB step wedge. After measuring with Pulse, you can save the data in several formats. Among them, Tabs. Just...
Hi Steve thanks very much for your posting, i found it VERY helpful and am glad that it was "long", as you said :-) ... Jorge ________________________________ ...
... Please ignore the above part I was confusing that with another technique for defining individual inks. The method that follows in the original post about...
Thanks Robert for your information. I haven't got as far as using the PS curves yet to tweak things, but that may be in the near future. For now I think I...
I am currently working on a curve using an Epson 1400 w/ UT14 inks on Ilford Galerie Gold Fibre Silk, and I am in the process of trying to maximize the dmax....
Randy, The short answer to your question, I think, is that you can increase the maximum ink from primary gray channel (C in this case) by increasing the...
have you tried uninstalling it and reinstalling......uninstall with the uninstall utility you can download at quadtonerip.com might fix you up ... From:...
When I drop the ink desc file into "drop quad profile" I get this error message, "QuadToneRIP/CurveDesign/Drop-Quad-Profile.app/Contents/Resources/script: line...
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