Re: [QuadtoneRIP] Re: New QTR manual?
2018-09-16 by David Kachel
Thanks. Very kind of you to say. David Kachel _________________________ Artist-Photographer Fine B&W Photographs & Photogravures Inventor of Selective Latent
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Re: New QTR manual?
2018-09-16 by Murray
Hi David, Just had to thank you for your brilliant SLIMT (selective latent image manipulation technique) for reducing negative contrast…a real game
New QTR manual?
2018-09-15 by david@...
Some time back, someone said they were working on writing a new QTR manual. Did anything ever come of that?
Re: Help printing gradient from Photoshop
2018-09-11 by brian_downunda@...
I d missed the fact that you re printing on transparency. I only print on paper. There are number of dig neg practitioners here who may be able to help. ...
RE: [QuadtoneRIP] Re: Help printing gradient from Photoshop
2018-09-11 by Dwight Lindsey
Hi Brian: Yes, Windows 10. Since that post . . . in between other real work . . . I’ve been going through the curve generation and linearization routines.
Re: Help printing gradient from Photoshop
2018-09-10 by brian_downunda@...
The fact that you had this error message suggests that you re on Windows. If you scroll down the posts in this group to around 24-25 Aug you ll see that I had
Re: Help printing gradient from Photoshop
2018-09-08 by David Whistance
Are you using a standard QTR “profile”? If so have you run the linearisation script so that it works with your printer? David Whistance
RE: [QuadtoneRIP] Help printing gradient from Photoshop
2018-09-08 by Dwight Lindsey
I created a 8 ½ x 11 gradient, 16 bit, Greyscale. Saved it as a TIFF with no compression. Now I get an error message “Unable to create TIFF Bitmap
RE: [QuadtoneRIP] Help printing gradient from Photoshop
2018-09-07 by Dwight Lindsey
Image is grayscale, 8 bit. I can easily make it 16 bit, but the not-linear-grad issue is not subtle at all . . . I wouldn’t imagine that the 8 bit 16 bit
Re: [QuadtoneRIP] Help printing gradient from Photoshop
2018-09-07 by Mark Savoia
That is probably the issue, needs to be 16 bit at creation time and print out as 16 bit. Don’t covert to 16 bit, it will not help. Stay away from JPEGs too,
Re: [QuadtoneRIP] Help printing gradient from Photoshop
2018-09-07 by Kerik Kouklis
Oops. Sorry. I was replying to a different email. Kerik On Fri, Sep 7, 2018 at 11:40 AM Mark Savoia mark@stillrivereditions.com ... Oops. Sorry. I was
Re: [QuadtoneRIP] Help printing gradient from Photoshop
2018-09-07 by Kerik Kouklis
JPGs are 8 bit. Printing at 2880. On Fri, Sep 7, 2018 at 11:40 AM Mark Savoia mark@stillrivereditions.com ... JPGs are 8 bit. Printing at 2880. On Fri, Sep
Re: [QuadtoneRIP] Help printing gradient from Photoshop
2018-09-07 by Mark Savoia
Is file 8 bit or 16 bit? Printing at 1440 or 2880? Mark stillrivereditions.com ... Is file 8 bit or 16 bit? Printing at 1440 or 2880? Mark
Help printing gradient from Photoshop
2018-09-07 by Dwight Lindsey
Hello all: I’m new to the list and I’ve got a simple goal that I’m having trouble with. I’ve made some gradients in photoshop. I’ve got linear
Re: Creating an icc profile with a densiometer.
2018-09-06 by brian_downunda@...
1. You want to print the test picture without changing it, that is, without changing the underlying luminosity numbers. AdobeRBG also has a gamma of 2.2 and
Re: Creating an icc profile with a densiometer.
2018-09-06 by per@...
Thanks for your detailed answer Brian. I am finally getting around to testing this flow. Here are two questions: 1. When I print my test picture to measure,
Raw Beginner Question
2018-09-05 by janboles41@...
Can this RIP be used with Photoshop Elements?
Re: Hello Everybody
2018-08-31 by mangini.lorenzo@...
Thanks Simone, I m glad too :) The matter is all about controlling the whole process; an .icc profile, as you know, is a passive command on colours. Though I
Re: [QuadtoneRIP] Hello Everybody
2018-08-31 by Simone Simoncini
I think the easiest way would be to make an icc profile with your spectrophotometer. In one of my printers, the hpz3200, there is a built in spectro and is
Re: Creating an icc profile with a densiometer.
2018-08-31 by brian_downunda@...
A short answer is yes. The P800 is a great printer for OEM QTR because as I understand it Roy has one and most reports I ve seen suggest that a lot of the
Re: Creating an icc profile with a densiometer.
2018-08-31 by per@...
Stock p800 with stock inks. I d love to use the piezography inks, but it seems less than straight forward (although another poster in this thread suggested
Re: Creating an icc profile with a densiometer.
2018-08-31 by brian_downunda@...
What inkset are you using and on which printer? My apologies if you ve already mentioned this, but at a quick glance at your posts in this thread I couldn t
Hello Everybody
2018-08-30 by mangini.lorenzo@...
Hello from Firenze, Italy. Just discovered this group and I m glad to be part of it. I m studying, yet, what QT is able for and what it can do. I d have many
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-30 by Mick Sang
Extremely helpful advice, as always. Thank you. Mick From: on behalf of roy@harrington.com [QuadtoneRIP]
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-30 by David Aimone
Thanks for the update. Appreciated. David Aimone david@aimonephoto.com http://www.aimonephoto.com
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-30 by roy@...
... This is an example of where you can go wrong if you are not knowledgeable and careful. The targets are supplied in general with no icc tagging -- the
Re: Creating an icc profile with a densiometer.
2018-08-30 by per@...
Thanks for the very informative answer. So why not just use QTRGui? Well, I d be fine doing this if I could figure out how to make a custom paper profile for
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-30 by Mick Sang
I did that as well and found that it works with the same caveats. Cheers, Mick From: on behalf of forums@walkerblackwell.com
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-30 by richard@...
I ll try to make a more detailed response when time allows, but yes, I am working on a demo version of the app with the next update. Basically, all the
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-30 by forums@walkerblackwell.com
If you are ICC profiling ABW, print the gray-gamma 2.2 (or sRGB/AdobeRGB) target with print-tool set to No Color Management and click the ABW button in
Re: Creating an icc profile with a densiometer.
2018-08-30 by brian_downunda@...
Sorry for being a tease, but I didn t want to clog the thread with unnecessary detail if there was no interest. As Roy has described, Adobe don t make it easy
Re: Creating an icc profile with a densiometer.
2018-08-30 by roy@...
I d have to give a qualified maybe . There are a bunch of subtleties in the background and its really hard to tell if its all correct. In reading the north
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-30 by David Aimone
I’m in no way knocking Richard or his software. However, he indicated an intent to possibly release a trial version so I asked. I’m sure it’s wonderful
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-30 by donsbryant@...
Mick, The proof of the validity of Richard s products are provided by the individuals testing and endorsing his digital negative software. Of those
Re: Creating an icc profile with a densiometer.
2018-08-30 by per@...
Thanks Roy for your reply! So what I am getting from your message, if I understand it correctly, is that it is fine to print the step wedge from photoshop with
Re: Creating an icc profile with a densiometer.
2018-08-29 by roy@...
I m not a Windows user (only Mac) but I think the issue is the same. Epson s ABW was designed to be a non-color-managed workflow. In the beginning Photoshop
Re: Creating an icc profile with a densiometer.
2018-08-29 by per@...
Hi Roy, thanks for the quick reply. This is very encouraging. I am a windows user, but I will see if I can scrounge up a mac somewhere. That said, is there a
Re: Creating an icc profile with a densiometer.
2018-08-29 by per@...
Brian, you tease. I am on windows, so I would very much like to know what these pitfalls would be.
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-29 by roy@...
Either Lab values or density values can be used. Roy
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-29 by forums@walkerblackwell.com
I’d like to come to the defense of Richard on this. There is a lot of different ways to make ink curves and the ink curve method used with QTR is almost
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-29 by Mick Sang
It would be interesting to try. But, I certainly would not pay $125 for it without proof that it is in every way as good or, as it is claimed through being
Re: [QuadtoneRIP] Using QTR and Epson k3 Inks for making digital negs on OHP
2018-08-29 by Mark Savoia
Me too. Mark stillrivereditions.com
Re: Creating an icc profile with a densiometer.
2018-08-29 by brian_downunda@...
You can also do this on Windows, but there are a few traps to watch out for along the way. ... To use an ICC profile with Epson ABW driver you need to be on a
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-29 by Simone Simoncini
Excuse me Roy, is it right that we need Lab values as input to the 21 step file ? Il mer 29 ago 2018, 09:06 roy@harrington.com [QuadtoneRIP]
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-29 by roy@...
To use an ICC profile with Epson ABW driver you need to be on a Mac and use Print-Tool with the Epson ABW checkbox on . Print out a step wedge using No Color
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-29 by Simone Simoncini
I did not use the 810 to make icc. If I remember well you have to input cie lab values into the qtr make icc, so I do not think the 810 will be of any use for
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-29 by John Isner
Can you create a text file in CGATS format from the EyeOne data? CGATS is the format expected by QTR-Create-ICC. On Tue, Aug 28, 2018 at 5:04 PM
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-29 by Paul Roark
On Tue, Aug 28, 2018 at 5:04 PM per@perbjesse.com [QuadtoneRIP]
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-28 by per@...
Well, my goal is to make an icc profile, and it seems like people are being able to do so just by feeding the icc maker an output file from eye-one, and
Re: [QuadtoneRIP] Re: Creating an icc profile with a densiometer.
2018-08-28 by Paul Roark
I think if you re going to use ABW, don t use curves. You might still be abel to use the linearization of the QTR app. (It s been a while since I ve used