Re: Digital Negative Linearization with QTR
2013-06-17 by tboleyyh
there are cool guys here somewhere?!?!?! Well I ll prefer to imagine you are a spy.. slightly more intriguing... T
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Re: Digital Negative Linearization with QTR
2013-06-17 by bill_iverson_washington
Tyler, I d love to see your presentation. Alas, I m in Washington DC. All you cool guys are in the Pacific NW (or northern California). Nobody here but us
puzzling problem reinstalling
2013-06-17 by arnnad
I hadn t used the program for many months and was surprised today when a print came out with flat contrast and darker than expected. I m running 2.7.0 in Win.7
wishyar1969 hoger
2013-06-17 by wishyar1969 hoger
wer http://bsl-bugzila.com/necizfkf/ruycnjk/urdxab/cfzfsbnbbarzels.php wishyar1969 hoger [Non-text portions of this message have been removed]
Re: Digital Negative Linearization with QTR
2013-06-16 by tboleyyh
Bill, are you actually in Washington? Near Seattle? We ll have a presentation/workshop day here in a few weeks, Ron Reeder will be here presenting his
Re: Digital Negative Linearization with QTR
2013-06-16 by grubleddim
... And using the same curve as GRAY_CURVE and TONER_CURVE would also linearize all inks I presume? -kees
Re: QTR calibration stopped working with latest OS X update; work around?
2013-06-16 by SandyK
I have been using the QTR Print Tool for several months and the control over color management, tricky at best with MAC and OSX and Photoshop, has great
Re: [QuadtoneRIP] Re: Digital Negative Linearization with QTR
2013-06-16 by Roy Harrington
Hi Sandy, A few differences: GRAY_CURVE only affects the inks under the GRAY defs -- not the TONER defs It s a simple (X,Y) curve like Photoshop curves. Any
Re: Digital Negative Linearization with QTR
2013-06-16 by SandyK
What is the difference, if any, between linearization in QTR between the function GRAY_CURVE =, inserted into the, profile as opposed to the function
Re: Printing over network
2013-06-16 by tboleyyh
That setup just sort of evolved... all the computers had to be networked, from the internet modem... Then at some point I had to connect more printers to the
Re: [QuadtoneRIP] Re: Digital Negative Linearization with QTR
2013-06-16 by Roy Harrington
Basically you want to order the measurements (either L values or density): white to black -- for regular prints black to white -- for negatives. It recognizes
Re: [QuadtoneRIP] Re: Printing over network
2013-06-16 by Roy Harrington
Does sound a bit complicated. If I understand correctly you ve got 2 ethernet networks: 1 -- macs & pc 2 -- pc & printers. So for the macs to talk to the
Re: Printing over network
2013-06-16 by tboleyyh
... well it s a bit complex... 3 macs and the pc are all on one router.. then printers in question connected to the PC, 2 are connected via a second router via
Re: Digital Negative Linearization with QTR
2013-06-16 by kumagaikentaro
Hi bill_iverson I realized that I had been wrong. *For paper(positive print) the L* values start out Highlight to Shadow LINEARIZE= 96.74 93 88.19 82.72 77.16
James Long
2013-06-15 by James Long
drgc http://kppsp.klodzko.pl/til/orhvbbddw/uwfaeh.php James Long fkvd [Non-text portions of this message have been removed]
Re: [QuadtoneRIP] Re: Eboni 6 on K3 Printer: LK and LLK
2013-06-15 by Paul Roark
I would not leave the PK cart/position empty. Put the generic (C6b) base in it. That will preserve the head and help rinse the system in cleaning, which
Re: [QuadtoneRIP] Re: Eboni 6 on K3 Printer: LK and LLK
2013-06-15 by Ciprian
... Maybe you mean .us? :-o Cos the .com is a for sale domain. :-| [Non-text portions of this message have been removed]
Re: [QuadtoneRIP] Re: Printing over network
2013-06-15 by Roy Harrington
Hi Tyler, A couple quick questions: Are the printers through a router on the ethernet or USB on the router? I m guessing the router isn t an Apple Airport.
Re: Eboni 6 on K3 Printer: LK and LLK
2013-06-15 by kenleegallery
The Epson 3880 gives us both Photo Black (PK) and Matte Black (MK). I have left the PK cartridge empty, and put the Eboni 6 K ink in the MK cartridge. Please
Re: Printing over network
2013-06-15 by tboleyyh
I have a more complicated setup, and have not been able to make it work with QTR or the OEM driver, so it s not a QTR issue but I might as well throw it out
Re: [QuadtoneRIP] Printing over network
2013-06-14 by Jacques Caron
Hi Myron I made the same procedure, some three months ago, to install my 1430 with EB-6; this is the easiest way to install printers with QTR. ... Jacques
Re: Digital Negative Linearization with QTR
2013-06-14 by bill_iverson_washington
Thank you very much Kentaro. I have downloaded your newer qdensity.exe file and will try it. The increasing L* values you have tried go from darker to
Re: [QuadtoneRIP] Printing over network
2013-06-14 by Myron Gochnauer
Thanks, Roy. The Bonjour method is much easier, and the one I use for everything else! It didn t work for me because I was running the QTR script *before* I
Re: [QuadtoneRIP] QTR calibration stopped working with latest OS X update; work around?
2013-06-14 by Roy Harrington
The calibration mode is very sensitive to Color Management interfering. This is tricky to avoid in OSX and PS these days. The curve you show gives a similar
Re: [QuadtoneRIP] QTR-Print-Tool
2013-06-14 by Roy Harrington
Hi Tim, Borderless is a feature of the Epson driver. You must pick one of the borderless paper sizes in the Page Setup or later CS versions in Print Settings.
Re: Digital Negative Linearization with QTR
2013-06-14 by kumagaikentaro
Hi bill_iverson Linearization Fixed patch (for Windows QTR) http://www.digital-negatives.jp/download.html /
Digital Negative Linearization with QTR
2013-06-13 by bill_iverson_washington
I ve recently been told that QTR can directly linearize profiles for digital negatives by entering 21-step density values read from a print made from the
QTR-Print-Tool
2013-06-13 by Tim
Roy and Others, I used the QTR-Print-Tool on a color managed Epson 9900. I performed a controlled print experiment with QTR and CS5. The image was an abstract
Re: [QuadtoneRIP] Printing over network
2013-06-13 by Roy Harrington
Using ip numbers can be done. But a protocol called Bonjour is simpler. See the tutorial.pdf at the end for details. Roy ... -- Roy Harrington
Re: [QuadtoneRIP] Printing over network
2013-06-13 by Myron Gochnauer
I use QTR over a network. The trick is to install QTR for the networked printer, not when connected via USB cable. To do this you need to find the network
Printing over network
2013-06-12 by dtstrouse55
I installed the QTR and the profiles for my printer using the USB connection. The QTR works only if I am connected via USB. I can not print over the network.
Re: [QuadtoneRIP] Printing on Epson 9900
2013-06-11 by John Thacker
Roy, Will do. I will be back at the lab on Wednesday and will follow up Wed morning. Thanks much. Cheers, John ... [Non-text portions of this message have been
Re: [QuadtoneRIP] Printing on Epson 9900
2013-06-10 by Roy Harrington
Send me a screen capture. Note the Fit-to-paper box as well as the center box. Are you using canned 17x22 paper size? Loading it narrow edge (not landscape).
Re: [QuadtoneRIP] Printing on Epson 9900
2013-06-10 by John Thacker
Roy, Thanks for the reply. I am using tiff files that are flattened. The print appears centered in the gui print display. And the printer is aware that it
Re: [QuadtoneRIP] Printing on Epson 9900
2013-06-10 by Roy Harrington
Hi John, I d guess that you are using .jpg files. Some programs don t save enough info for sizing. Try using .tiff files -- they are more reliable. Roy ... --
Printing on Epson 9900
2013-06-10 by jthacker43
I m using the QTRgui on Window 7. I am loading 17x22 sheets of pictorico and printing a 18x12 image. I have the image centered in the qui dialog, but the
Re: Installing Eboni 6 profiles for Epson 3880 on Windows 7
2013-06-09 by kenleegallery
Thank you Roy ! I used the Curve Creator on the 7800 profiles, and it created a new folder here C: Users me AppData Local VirtualStore Program Files
Re: [QuadtoneRIP] Installing Eboni 6 profiles for Epson 3880 on Windows 7
2013-06-09 by Roy Harrington
You need to compile the curves using Curve Create for each of the curves. Or you can just copy the .quad files under the quadtone folder -- go from the
Installing Eboni 6 profiles for Epson 3880 on Windows 7
2013-06-09 by kenleegallery
Paul mentioned that the Eboni 6 profiles for the 7800 series would be a good starting point for the 3880. After installing the Epson drivers for the 3880, I
Re: Using QTR to move MK ink from K slot to C slot? (keeping UC profiles)
2013-06-08 by tvalleau
Open up the curve/profile for the paper you are using in a text editor. (NOT Word nor anything that supports formatting... a pure text-only editor.) You ll see
QTR calibration stopped working with latest OS X update; work around?
2013-06-07 by Vincent Wan
After the latest OS X update 10.8.4 QTR in calibration mode prints separation file in calibration mode strangely: K, C print but with odd densities, M stops
Using QTR to move MK ink from K slot to C slot? (keeping UC profiles)
2013-06-07 by guycarnegie
I have a Epson R2880. I m looking for a way to switch the ink cartridge locations, while retaining the set of Ultrachrome K3 inks. In particular, I need to
Re: [QuadtoneRIP] Eboni K ink dilution
2013-06-05 by Paul Roark
Hi Vincent, ... [MIS s] ... The optimum pigment load for a black ink is one of the variables that has to be nailed down when designing an inkset. It will vary
Eboni K ink dilution
2013-06-05 by Vincent Wan
I ve been playing with variations on Roark s Eboni 6 (strictly speaking carbon 6 since I am using Roark s E6B base) with a 1430 (1400 family). Why should my K
Re: I'd like to use my Lyson CIS with my R2880 - inc Gloss & Matt
2013-06-02 by guycarnegie
... I forgot to say that I m wanting to use the printer for fine art mono only and don t intend to refit any of the colour cartridges. I ll end up with only
I'd like to use my Lyson CIS with my R2880 - inc Gloss & Matt
2013-06-02 by guycarnegie
Hi there, Apologies if I m asking a dumb question but I ve removed all colour inks from my R2880 (as they kept clogging up) and now have only the three
Re: Error message in installing curves
2013-06-02 by KateJ
Thank you so much, Roy! You are awesome! I will try that the next time!
Re: [QuadtoneRIP] Error message in installing curves
2013-06-01 by Roy Harrington
Hi Kate, My guess is that the .acv curve you have is in RGB format rather than grayscale. It s hard to tell which it is, but what determines it is the file
Error message in installing curves
2013-06-01 by KateJ
Hello Everyone - I am trying to install a curve on the 3880. I have done this before (two weeks ago for platinum and last week for cyanotype!) but this time I
Re: Digital Negatives Workshops?
2013-05-31 by dkaimone
Alan, I m working mainly with Na2 PT/PD and VanDyke, but I m also intrigued by Gum printing. I sent you a private email on this. Thanks! David