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Ilford Silver papers ?? 6
Greetings, Anyone have a suggestion on how to correct the blips seen in the photos of higher values for both Ilford Warm Tone, and Ilford Classic silver gelatin multi-contrast papers ?? Repeated re-linearizations does not correct Thanks in advance, Steve Sherman
Started by Steve Sherman @ · Most recent @
QuadTone RIP stopped printing on Epson 3800 8
I'm at a loss. I've been printing for several years without issue using QuadTone RIP and Inkjet Mall Piezography inks on an Epson 3800. Now the printer will load the paper & begin printing, but the passes are extremely slow -- ~ 30 seconds & it sounds like it's printing but not laying down ink. If I send the test print via PS, the printer works normally. The print looks bad because it's set up for piezography but the tones are there. I've tried a different curves selection, uninstalling & reinstalling QuadTone & submitting a different file to be printed, but nothing works. Any idea why QTR would suddenly start behaving this way while the printer seems to function normally otherwise?
Started by Bill Roberson @ · Most recent @
GRAY_CURVE curve point pair format 5
Hi, I'm writing a quick script to serialize a curve defined in an acv from Photoshop to a string compatible with the GRAY_CURVE parameter in an ink descriptor file. Adobe's documentation defines each curve point pair as the output value followed by the input value. Additionally, each coordinate is a value in the range of 0–255. Two questions: 1. Can anyone confirm whether GRAY_CURVE expects the format input;output or output;input? 2. Does 255 == 100 in GRAY_CURVE or is the value similar to the ink percentage in Photoshop where 255 == 0? Thanks.
Started by paul@... @ · Most recent @
P700... dot line in prints. 3
Hello to all! I hope I’m not out of topic, but in my P700 when I print lately I see stripes made of dots where there is no ink or it has been taken away, attach photos. Thanks for help. Enrico
Started by e.nensor@... @ · Most recent @
Looking for an alternative to QTR-Create-ICC-RGB.exe
I have been using QTR-Create-ICC-RGB.exe to create icc profiles for soft proofing from CGATS files. It works just fine, but I'm looking for a free alternative. From the little I know about Argyllcms, it seems like argyll should be able to do this. If so, can anyone tell me how? Or at least where to start looking?
Started by John Isner @
Printer Presents_Sonoma 14.5 23
Hi, I'm wondering if anyone out there has worked out how to save printer settings presets? I'm using the Epson Quad driver with Sonoma 14.5. I have tried to set up the presets as a 'custom' as well as a 'print job preset' as well as a custom preset, but they are not sticking. I know this has been a problem for a while but what has really confused me is that I had it all set up and working for a while and then the presets disappeared when I installed a new qtr curve. Very frustrating as you can imagine. Any help would be wonderful.. Thanks! Silvi www.silvi.com.au
Started by Silvi Glattauer @ · Most recent @
Epson 3880 spitting out unprinted transparencies 6
Hi all. I use an Epson 3880 to print digital negatives with using QCDN/QTR/PrintTool. I can print just fine if I choose the Epson 3880 printer in the print settings. But out of the blue for some reason now I can't print using Quad3880-QCDN. The printer just spits out the paper or transparency without printing. Tried both sheet feeder and manual front load. Again works fine if I choose Epson 3880 as the printer, but this doesn't allow me to choose the curve I made using QCDN. Anyone else have this issue or have a suggestion? I am using Mac OS Ventura. QCDN 2. Print tool 2. Just installed the current QTR version. TIA!
Started by jess g @ · Most recent @
Gutenprint discontinuation and the future of QTR 3
I ran across this notice on the gutenprint forum, and I wonder what that means for the future of QTR on the Mac platform? We already get the notice about drivers being deprecated in future versions of the Mac OS whenever a new printing profile is installed. I'm curious how people are preparing for this potential loss of support on future Epson printers and Mac hardware. Does it make sense to keep a low-cost mac mini or the like around with a frozen-in-time version of Mac OS that can serve as a print server?
Started by Clay Harmon @ · Most recent @
How to increase negative density
I have a linearized quad curve using the DN Pro program, Boost is near 100, how can I increase the ink load of density of the Fixxons neg without using any Magenta or Yellow ?? Thanks in advance
Started by Steve Sherman @
How to Use QIDF Files in QTR? 3 #file-notice #problems
Hi everyone, I recently downloaded several printing profiles for photopolymer plates, and they are in the .qidf format. Typically, the files I use for curve linearization are either .quad or .txt, but I'm not familiar with how to work with .qidf files in QTR. Does anyone know how to use these .qidf files in QTR or how to convert them to .quad or .txt? I haven't found any information on this so far. Thanks in advance for your help!
Started by epsilonpix@... @ · Most recent @
Linearize with Datacolor Spyder Print 3
Hello everyone! How can I linearize with the spyder print spectrophotometer? I use QuadToneProfiler-Pro-DN by Richard Boutwell. Thanks for your help! Enrico
Started by e.nensor@... @ · Most recent @
QTR Missing "Printer Features" (cannot select paper type) 2
Hi everyone, New to the group, so I hate to start with a request rather than to offer help, but hopefully someone comes up with a problem I can help solve soon. I've been struggling to diagnose an issue with QTR. For the past few years I've been printing digital positives successfully from my 2020 MacMini (M1 chip, running Sonoma OS 14.6.1) to my Epson 1430 with a CISS system. A month ago (pre-Sonoma update when using Snow Leopard OS 10.6) my prints suddenly became very grainy. Nothing had changed about my materials or operating system at the time (epson may have updated the printer driver though). I use Pictorico OHP and grayscale dye-based inks. I reset my printing system, uninstalled and reinstalled QTR, updated my OS, fully flushed, cleaned, and updated the printer. My prints still came out grainy even when running calibration prints. While auditing my workflow, I noticed that "Printer Features (or Options on newer OSs)" and my ability to select a paper type had disappeared from the print dialogue box, both when printing through QTR on Photoshop and the Print Tool. However, those options still exist if I'm using Photoshop to print directly with my printer without using QTR. I know that you can choose paper type in the "Print Color Management" section of the Print Tool, but my process requires that there's no color management (smarter people than me working in Photogravure have determined this to be necessary). Has anyone had a similar issue? Should I somehow return to an older OS? Is the issue not a software one? Maybe there's a workaround? Thanks for your help in advance! Nick
Started by Nick @ · Most recent @
Ink Mismatch - Quick Curve - P900 4 #problems
I'm stymied with this one. I created a cyanotype curve using QCDN using Saved it with the name Cyanotype-Starter.quad Pasted it into the P700-900-UC folder Ran the install InstallP900.command I get this error in the terminal "Inks mismatch: PPD has K,C,M,Y,LC,LM,LK,LLK,V,MK and Quad has K,C,M,Y,LC,LM,LK,LLK" Looks like the ppd is looking for 10 inks and the quad file has 8? Missing the V and MK. I'm running QCDN 2.1.2 and QTR 2.8.2. Any help would be appreciated.
Started by K Stenhouse @ · Most recent @
P900 media feed issue
Hello, I have just started working with DTP and hope to resolve all the issues as soon as possible. One of the issues I have just been confronted with was the media feeding fault. I started to print 3 days ago, and everything was going well; the plates were printed, and I could develop them. Yesterday, the plates began to get a scratch in the middle, so I thought I just didn’t fix it properly. Today, I wanted to print the plate, and I made sure it was flat in the tray, but when I started, the meadow got stuck. The printer hasn’t come back to normal after removing the plate. Now, I will need to replace it, but why could that have happened? What did I do wrong? And how can I avoid it happening in the future? Thank you. Maria
Started by m.bilyan@... @
Lab values are not order. Cannot be inearized. Help please MAYBE SOLVED 3
I may have solved this. Here goes. I opened the grayscale Mesure Tool file in LibreCalc. Deleted all columns but the step, Lab, A, and B columns, sorted ascending on the step column. Saved as txt.csv file with tab as the delimiter and then dropped this on the linearize tool. Up popped a linearized data version of the file. Oh wonder of wonders. So this file looks like: QTR-Linearize-Data version 2.8.0.0 File: G:\Documents\QTR\iProfiler Results\Untitled 1-out.txt Step Dens Lab A B 0.00 0.193 84.00 0.00 0.00 - b L + 1.19 0.206 83.00 0.00 0.00 - b L + 2.38 0.220 82.00 0.00 0.00 - b L + 3.57 0.233 81.00 0.00 0.00 - b L + 4.76 0.247 80.00 0.00 0.00 - b L + 5.95 0.260 79.00 0.00 0.00 - b L + 7.14 0.274 78.00 0.00 0.00 - b L + 8.33 0.288 77.00 0.00 0.00 - b L + 9.52 0.302 76.00 0.00 0.00 - b L + 10.71 0.316 75.00 0.00 0.00 - b L + 11.90 0.331 74.00 0.00 0.00 - b L + 13.10 0.345 73.00 0.00 0.00 - b L + 14.29 0.360 72.00 0.00 0.00 - b L + 15.48 0.375 71.00 0.00 0.00 - b L + 16.67 0.390 70.00 0.00 0.00 - b L + 17.86 0.405 69.00 0.00 0.00 - b L + 19.05 0.421 68.00 0.00 0.00 - b L + 20.24 0.436 67.00 0.00 0.00 - b L + 21.43 0.452 66.00 0.00 0.00 - b L + 22.62 0.468 65.00 0.00 0.00 - b L + 23.81 0.484 64.00 0.00 0.00 - b L + 25.00 0.500 63.00 0.00 0.00 - b L + 26.19 0.517 62.00 0.00 0.00 - b L + 27.38 0.534 61.00 0.00 0.00 - b L + 28.57 0.551 60.00 0.00 0.00 - b L + 29.76 0.568 59.00 0.00 0.00 - b L + 30.95 0.586 58.00 0.00 0.00 - b L + 32.14 0.603 57.00 0.00 0.00 - b L + 33.33 0.621 56.00 0.00 0.00 - b L + 34.52 0.640 55.00 0.00 0.00 - b L + 35.71 0.658 54.00 0.00 0.00 - b L + 36.90 0.677 53.00 0.00 0.00 - bL + 38.10 0.696 52.00 0.00 0.00 - bL + 39.29 0.715 51.00 0.00 0.00 - b + 40.48 0.735 50.00 0.00 0.00 - b + 41.67 0.755 49.00 0.00 0.00 - Lb + 42.86 0.775 48.00 0.00 0.00 - L b + 44.05 0.795 47.00 0.00 0.00 - L b + 45.24 0.816 46.00 0.00 0.00 - L b + 46.43 0.837 45.00 0.00 0.00 - L b + 47.62 0.859 44.00 0.00 0.00 - L b + 48.81 0.881 43.00 0.00 0.00 - L b + 50.00 0.903 42.00 0.00 0.00 - L b + 51.19 0.926 41.00 0.00 0.00 - L b + 52.38 0.949 40.00 0.00 0.00 - L b + 53.57 0.972 39.00 0.00 0.00 - L b + 54.76 0.996 38.00 0.00 0.00 - L b + 55.95 1.021 37.00 0.00 0.00 - L b + 57.14 1.045 36.00 0.00 0.00 - L b + 58.33 1.071 35.00 0.00 0.00 - L b + 59.52 1.096 34.00 0.00 0.00 - L b + 60.71 1.123 33.00 0.00 0.00 - L b + 61.90 1.150 32.00 0.00 0.00 - L b + 63.10 1.177 31.00 0.00 0.00 - L b + 64.29 1.205 30.00 0.00 0.00 - L b + 65.48 1.234 29.00 0.00 0.00 - L b + 66.67 1.263 28.00 0.00 0.00 - L b + 67.86 1.293 27.00 0.00 0.00 - L b + 69.05 1.324 26.00 0.00 0.00 - L b + 70.24 1.355 25.00 0.00 0.00 - L b + 71.43 1.387 24.00 0.00 0.00 - L b + 72.62 1.420 23.00 0.00 0.00 - L b + 73.81 1.454 22.00 0.00 0.00 - L b + 75.00 1.489 21.00 0.00 0.00 - L b + 76.19 1.524 20.00 0.00 0.00 - L b + 77.38 1.561 19.00 0.00 0.00 - L b + 78.57 1.599 18.00 0.00 0.00 - L b + 79.76 1.638 17.00 0.00 0.00 - L b + 80.95 1.678 16.00 0.00 0.00 - L b + 82.14 1.719 15.00 0.00 0.00 - L b + 83.33 1.762 14.00 0.00 0.00 - L b + 84.52 1.806 13.00 0.00 0.00 - L b + 85.71 1.852 12.00 0.00 0.00 - L b + 86.90 1.899 11.00 0.00 0.00 - L b + 88.10 1.948 10.00 0.00 0.00 - L b + 89.29 2.000 9.00 0.00 0.00 - L b + 90.48 2.053 8.00 0.00 0.00 - L b + 91.67 2.111 7.00 0.00 0.00 - L b + 92.86 2.178 6.00 0.00 0.00 - L b + 94.05 2.257 5.00 0.00 0.00 - L b + 95.24 2.354 4.00 0.00 0.00 - L b + 96.43 2.479 3.00 0.00 0.00 -L b + 97.62 2.655 2.00 0.00 0.00 -L b + 98.81 2.956 1.00 0.00 0.00 L b + 100.00 4.000 0.00 0.00 0.00 L b + LINEARIZE="84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0" For Digital Negative: LINEARIZE="0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84" I hope this is where I am supposed to be at th
Started by Mark & Janet MacKenzie @ · Most recent @
Lab values are not order. Cannot be inearized. Help please
Hi all. After looking at the messages with a similar issue I have still not solved this problem. I am printing using QTR on an Epson 3800 with ultrachrome inks (3rd party). Using a Windows 10 pc. I have an Eye One pro early model and am using the Measure tool from the ProfileMaker suite. I am trying to profile an InkPress Matt 60 paper. I am faithfully following the steps in the pdf file on how to do this. Using the ATR-21-4-random.txt file. Here is my text output file from the measure tool: LGOROWLENGTH 4 CREATED "8/9/2024" # Time: 13:31 INSTRUMENTATION "Eye-One Pro" MEASUREMENT_SOURCE "WhiteBase=Absolute Filter=UVcut" KEYWORD "SampleID" KEYWORD "SAMPLE_NAME" NUMBER_OF_FIELDS 9 BEGIN_DATA_FORMAT SampleID SAMPLE_NAME GRAY XYZ_X XYZ_Y XYZ_Z LAB_L LAB_A LAB_B END_DATA_FORMAT NUMBER_OF_SETS 84 BEGIN_DATA 1 A1 30.00 18.71 23.49 53.63 55.57 -19.02 -49.86 2 A2 95.00 2.91 2.93 2.43 19.76 1.49 -0.13 3 A3 30.00 18.94 23.77 53.98 55.86 -19.06 -49.74 4 A4 95.00 2.88 2.90 2.38 19.65 1.50 0.17 5 B1 70.00 3.50 3.27 2.23 21.09 5.63 3.93 6 B2 55.00 4.69 5.02 4.70 26.80 -1.92 -3.14 7 B3 70.00 3.56 3.32 2.27 21.28 5.79 3.86 8 B4 55.00 4.51 4.83 4.43 26.24 -1.86 -2.63 9 C1 5.00 73.64 78.23 73.70 90.89 -3.67 -8.34 10 C2 15.00 43.28 35.41 31.73 66.07 29.10 -3.96 11 C3 5.00 73.43 78.08 73.60 90.82 -3.81 -8.37 12 C4 15.00 43.08 35.18 31.51 65.89 29.30 -3.94 13 D1 45.00 6.43 6.94 5.11 31.68 -2.77 3.07 14 D2 80.00 4.03 4.57 5.38 25.49 -5.24 -8.98 15 D3 45.00 6.46 6.96 5.13 31.71 -2.58 3.03 16 D4 80.00 3.86 4.36 5.07 24.82 -4.89 -8.55 17 E1 85.00 4.46 5.55 3.95 28.24 -11.19 3.63 18 E2 40.00 8.50 7.86 13.68 33.70 8.34 -24.19 19 E3 85.00 4.35 5.41 3.84 27.86 -11.03 3.68 20 E4 40.00 8.83 8.16 13.96 34.32 8.44 -23.86 21 F1 20.00 28.39 24.14 10.20 56.22 21.32 24.87 22 F2 0.00 86.02 89.82 75.83 95.92 -1.08 -1.50 23 F3 20.00 28.22 23.99 10.13 56.08 21.31 24.88 24 F4 0.00 86.25 90.00 76.12 96.00 -0.98 -1.61 25 G1 60.00 4.84 5.50 3.08 28.12 -5.69 9.19 26 G2 65.00 3.65 3.20 2.49 20.83 9.07 1.27 27 G3 60.00 4.69 5.32 3.07 27.61 -5.43 8.42 28 G4 65.00 3.64 3.21 2.43 20.87 8.86 1.82 29 H1 100.00 3.01 3.07 2.39 20.32 0.99 1.14 30 H2 25.00 17.54 16.33 9.26 47.41 9.97 12.85 31 H3 100.00 2.93 2.97 2.34 19.93 1.15 1.00 32 H4 25.00 17.08 15.98 8.95 46.95 9.48 13.14 33 I1 35.00 10.46 17.50 10.42 48.88 -41.17 11.50 34 I2 90.00 2.91 2.82 2.60 19.32 3.40 -2.31 35 I3 35.00 10.38 17.45 10.36 48.83 -41.55 11.63 36 I4 90.00 2.81 2.74 2.48 18.97 3.20 -1.88 37 J1 75.00 3.44 3.30 2.38 21.19 4.33 2.81 38 J2 50.00 10.42 10.95 9.33 39.49 -1.04 -1.03 39 J3 75.00 3.25 3.13 2.35 20.55 3.91 1.96 40 J4 50.00 10.91 11.53 9.69 40.45 -1.48 -0.61 41 K1 10.00 51.45 59.93 34.37 81.80 -15.98 19.23 42 K2 10.00 51.18 59.70 34.11 81.68 -16.19 19.40 43 K3 10.00 50.87 59.50 33.75 81.57 -16.52 19.74 44 K4 10.00 50.74 59.42 33.75 81.52 -16.67 19.66 45 L1 50.00 10.33 10.91 9.21 39.44 -1.51 -0.73 46 L2 75.00 3.52 3.36 2.49 21.43 4.54 2.27 47 L3 50.00 10.61 11.25 9.21 40.01 -1.81 0.24 48 L4 75.00 3.61 3.46 2.47 21.80 4.28 3.03 49 M1 90.00 2.87 2.81 2.51 19.25 2.98 -1.63 50 M2 35.00 10.60 17.70 10.52 49.13 -41.19 11.62 51 M3 90.00 2.97 2.91 2.59 19.68 3.02 -1.55 52 M4 35.00 10.14 17.22 9.98 48.54 -42.15 12.37 53 N1 25.00 17.45 16.28 9.04 47.34 9.79 13.49 54 N2 100.00 2.89 2.93 2.37 19.76 1.17 0.41 55 N3 25.00 17.35 16.19 9.19 47.22 9.77 12.77 56 N4 100.00 2.84 2.89 2.28 19.59 0.93 0.93 57 O1 65.00 3.56 3.13 2.38 20.57 8.82 1.75 58 O2 60.00 4.83 5.50 3.12 28.12 -5.86 8.95 59 O3 65.00 3.63 3.20 2.45 20.82 8.85 1.55 60 O4 60.00 4.81 5.46 3.08 28.00 -5.57 9.01 61 P1 0.00 86.31 90.11 76.05 96.04 -1.07 -1.48 62 P2 20.00 28.46 24.22 10.34 56.31 21.21 24.57 63 P3 0.00 85.96 89.77 75.77 95.90 -1.13 -1.48 64 P4 20.00 28.22 24.02 10.07 56.10 21.17 25.11 65 Q1 40.00 8.80 8.13 13.96 34.25 8.48 -23.97 66 Q2 85.00 3.57 4.24 3.22 24.45 -7.78 1.88 67 Q3 40.00 8.97 8.29 14.07 34.59 8.51 -23.69 68 Q4 85.00 3.65 4.42 3.32 25.01 -8.95 2.20 69 R1 80.00 3.35 3.64 4.06 22.44 -2.54 -7.03 70 R2 45.00 6.35 6.85 5.07 31.46 -2.63 2.91 71 R3 80.00 3.79 4.21 4.83 24.34 -3.93 -8.08 72 R4 45.00 6.37 6.86 5.11 31.48 -2.53 2.71 73 S1 1
Started by Mark & Janet MacKenzie @
QTR Not Flipping Images? 5
For the past few weeks, when I've been outputting negatives using QTR (and PiezoProDN), my images have not been flipping horizontally as directed by the software. It's 100% random, no settings are changing when this occurs, and it happens maybe 10-15% of the time. Is anyone else seeing this or having this issue? It's wasting a heck of a lot of material...
Started by Michael Strickland Images @ · Most recent @
Quad printer offline 9
The p900 Epson printer has been printing all week, now switch to Quad tone for Fixxons and the printer is offline, nothing I have Googled seems to cure the issue....thoughts ?? Steve Sherman
Started by Steve Sherman @ · Most recent @
QTR Download 2
In light of my continuing issues with printing through QTR I tried to download an older version to see if that resolves the problem. But, when I select version 2.8.0 and download the file says it cannot be moved because it is still downloading. This message does not go away. Anybody have any idea what is going on?
Started by Larry Huhn @ · Most recent @
P800 Issue 8
Thanks to some help on another forum I resolved my printer connection issue yesterday. I was able to print fine for the rest of the day but then today a new issue cropped up. I tried to print using Print Tool and when I select the print command the printer feeds the material and then just runs it all the way through with no image. This is Mac OS 14 and a P800 printer. This is a new issue to me and my searches here do not come up with a result. I have tried reloading Print Tool, rebooting the Mac and the printer, trying different material (paper). Any ideas?
Started by Larry Huhn @ · Most recent @
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