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Re: digital negative density range
0.0-3.0 should work Sent: Thursday, January 18, 2024 10:54 AM To: [email protected] Subject: [QuadToneRIP] digital negative density range Suppose I was building a uv transmission
By Jon Goodman · #18687 ·
digital negative density range
Suppose I was building a uv transmission densitometer to use for measuring digital negatives (I'm not). Specificially, digital negatives made with QTR and 3rd party ink. What range of densities would
By John Isner · #18686 ·
Re: DTP Carrier for Epson P-900
I'll Check that out, but in the interim I did finally find mat board of a known thickness so I was able to make a carrier that falls in the 1.27mm maximum thickness restriction.? I found the mat
By Bob Hartung · #18684 ·
Re: ink mismatch on QTR curves vs PPD files
Looks like my version of QCDN is out of date - I don't have the same menu items you do. I'm trying to update my version but every time I run the updater, it gets to the point of extracting the update
By Scott Davis · #18683 ·
Re: ink mismatch on QTR curves vs PPD files
Scott, For sure it supports the P900. See here. I’ve done around 200 profiles with it and the P700//P900 and it works great. You can even migrate an 8-ink printer to a 10-ink printer in the ink
By Christina Z. Anderson · #18682 ·
ink mismatch on QTR curves vs PPD files
I'm using QCDN to generate a starter curve for my PtPd negatives. I get the following error when I run the Install-P900 script: Curve New_P900_StarterCurve Inks mismatch: PPD has
By Scott Davis · #18681 ·
Re: x900_standard_blocking_test_v2 curve issues with Epson P5000 standard printer
You may have better luck using the workflow here: https://clayharmonblog.com/posts/dtp-quick-start? and using this target printed in calibration mode: ?
By Clay Harmon · #18680 ·
x900_standard_blocking_test_v2 curve issues with Epson P5000 standard printer
Greetings: I am attempting to create a linearized curve for DTP (polymer plate) output using Quadtone RIP and Qiadtone Profiler Quick Curve. When I output the stnandard blocking curve.tif via Print
By adaquam@... · #18679 ·
Re: Printing Model and curve creation
I downloaded that file a few days ago, Jon, which is how I chose to use the 3880 profile. Thank you. I am going to muddle through and see if it all comes together.
By chuck@... · #18678 ·
Re: DTP Carrier for Epson P-900
I have had trouble with the P900, too. Cheap poster board that kids use can be a backing. Some people use wide painters tape, too, around the back edges to hold the plate. That has worked for me. I
By PatBartonPrints · #18677 ·
Re: Printing Model and curve creation
In the files section I saved a paper on the work around I created for using a 7900 with QTR and the windows GUI. Simply you just call your printer a 7880 and omit using orange and green. I f you
By Jon Goodman · #18676 ·
Re: Printing Model and curve creation
I will give that shot, Christina, Thanks. But as I told Greg just before you, I am a lifelong Windows guy, so can't really use Boutwell's apps
By chuck@... · #18675 ·
Re: Printing Model and curve creation
I am a Windows guy, so don't have the luxury of Richard Boutwell's software
By chuck@... · #18674 ·
Re: Printing Model and curve creation
There is no problem with 10 ink printers, with QuadToneRip; you just set ink limits in the plain txt file to 0 for those you don’t use. E.g. Or, at least, that’s what I did before I started using
By Christina Z. Anderson · #18673 ·
Re: Printing Model and curve creation
With the latest version of qtr and using Richard Boutwells software you can.
By greg brophy · #18672 ·
Re: Printing Model and curve creation
thank you, Walker. I will give these a look Chuck
By chuck@... · #18671 ·
Re: Printing Model and curve creation
That is interesting. I was under the impression that the curve creation tool would not work with 10-ink printers.
By chuck@... · #18670 ·
Re: DTP Carrier for Epson P-900
Hi Robert, I use a 2 ply mat board that is 13x19 that I buy from B&H photo. You can also change the platen using the epson media software. It comes with the printer. Greg
By greg brophy · #18669 ·
Re: DTP Carrier for Epson P-900
Just use a bigger plate and forgo the carrier entirely. That is what I do. It takes some finesse to load but works great and no hangups . . . regards -Walker
By Walker Blackwell · #18668 ·
Re: Printing Model and curve creation
Dear Chuck, I spent an hr or so recently with the P5000/P6000/P7000/P8000/P9000 (Epson ink-set) and built some universal smoothed curves that are “screen-to-print” contrast matching (attached to
By Walker Blackwell · #18667 ·