Re: Linearize Mac
2016-09-15 by sw3457@...
Thanks everyone, think I got it. Scott
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Re: [QuadtoneRIP] Re: Linearize Mac
2016-09-15 by <hammonludiegxb@...>
Hello Sent from Yahoo Mail. Get the app On Thursday, September 15, 2016 12:18 AM, richard@richardboutwell.com [QuadtoneRIP]
Re: Linearize Mac
2016-09-14 by richard@...
Scott, I forgot to mention that the input;output values in the gray_curve line are not measurements from your densitometer. Those are the ink%s that are being
Re: [QuadtoneRIP] Re: Linearize Mac
2016-09-14 by <kimbrellnarcisadf@...>
Thank you Sent from Yahoo Mail. Get the app On Wednesday, September 14, 2016 11:54 PM, richard@richardboutwell.com [QuadtoneRIP]
Re: Linearize Mac
2016-09-14 by richard@...
Scott, Take a look at this post I made last about how the QTR Linearize function and Gray Curve inputs can differ: In Search of the Perfect QTR Profile Part 3:
Step Wedge Tool & Kodak Q-13
2016-09-14 by roark.paul@...
Has anyone tested the step wedge tool with Photoshop CC? I have not used it for a (long) while. That question caused me to be curious if my old Kodak Q-13 gray
Re: [QuadtoneRIP] Re: Linearize Mac
2016-09-14 by Roy Harrington
Variations due to precision (only 1 or 2 digits towards end of densities, 4 for all the Lab values), different measurement devices and/or measurements. On Wed,
Re: Linearize Mac
2016-09-14 by sanking@...
When using the Gray_Curve function with the format xx;yy is the first number my derived value (densitometer reading) or my target value? If I used Gray_Curve
Re: Linearize Mac
2016-09-14 by sw3457@...
Thanks you guys. When using the Gray_Curve function with the format xx;yy is the first number my derived value (densitometer reading) or my target value? If I
Re: [QuadtoneRIP] Stepwedge question: print the second scan with linearization boxes empty?
2016-09-14 by <rupertcharlaqf@...>
Thank you Sent from Yahoo Mail. Get the app On Wednesday, September 14, 2016 1:00 PM, paulmwhiting@yahoo.com [QuadtoneRIP]
Re: [QuadtoneRIP] Stepwedge question: print the second scan with linearization boxes empty?
2016-09-14 by paulmwhiting@...
Thanks, Paul, I was quite sure but wanted to check. I m new to Stepwedge, used to do linearization by another method where the boxes had to be empty - I
Re: [QuadtoneRIP] Re: Curve for Permajet or Distinction (UK) Premium Fibre Based Papers
2016-09-14 by xbl4814
Hi Roger Thanks for your reply and I was experimenting with the colour tone settings in the advanced section. I had gone with H = -7 and V = -7. But will t
Re: [QuadtoneRIP] Curve for Permajet or Distinction (UK) Premium Fibre Based Papers
2016-09-14 by km.rennie@btinternet.com
AdrianI use the Permajet CIS system on a R2880, same inks and have my own neutral curves for Fibre Gold Silk and Fotospeed Platinum Baryta. I too tried to
Re: Curve for Permajet or Distinction (UK) Premium Fibre Based Papers
2016-09-14 by Roger Barrett
I think the easiest solution in your circumstances is simply to alter the tone in the ABW settings. I ve had a similar problem (magenta cast) when using
Re: Linearize Mac
2016-09-14 by richard@...
##Linearizing Sandy basically covered it. The only point I would like to clarify is that Density from a densitometer can be used to arrive the Lab values QTR
Re: [QuadtoneRIP] Re: Linearize Mac
2016-09-14 by Roy Harrington
A little clarification --- As Sandy has posted there are CURVES (for Gray, Toners, and individual inks). These are always a list of x,y coordinates in
Re: Linearize Mac
2016-09-13 by sanking@...
Thanks Richard! What I m really trying to find out is the format for entering densitometer readings into the text file. In the LINEARIZE=measurement
Re: [QuadtoneRIP] Stepwedge question: print the second scan with linearization boxes empty?
2016-09-13 by Paul Roark
Paul W., Yes, for linearization have the profile Linearization tab boxes cleared when you print the 21-step test file. Paul www.PaulRoark.com On Tue, Sep 13,
Stepwedge question: print the second scan with linearization boxes empty?
2016-09-13 by paulmwhiting@...
I ve been studying the manual and also checking previous posts, but couldn t find the answer: When printing the supplied 21 step file, shouldn t I be using a
Re: [QuadtoneRIP] Re: Linearize Mac
2016-09-13 by <kimbrellnarcisadf@...>
Great, Thanks! Sent from Yahoo Mail. Get the app On Tuesday, September 13, 2016 3:57 PM, sw3457@comcast.net [QuadtoneRIP]
Re: Linearize Mac
2016-09-13 by sw3457@...
Thanks Richard! What I m really trying to find out is the format for entering densitometer readings into the text file. In the LINEARIZE=measurement
Curve for Permajet or Distinction (UK) Premium Fibre Based Papers
2016-09-13 by xbl4814
Hi Just wondering if anyone ha s a custom curve for any of the pre mium papers available in the UK (Permajet or Fotospeed) using P ermajet CIS system for
Re: Alt Process Internegative project
2016-09-12 by sanking@...
The problem with using copy curve is that the blocking density for each point on the curve isn’t always consistent from one ink to an other. In your set up
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-12 by sanking@...
The linearization data in your profile have such a low slope that you re close to the point where QTR will reject the data. The slope (gama) is shaped to
Re: [QuadtoneRIP] Re: Alt Process Internegative project
2016-09-12 by Paul Roark
Richard, ... transparency material is definitely not all the same when it comes to the amount of ink it can accept. ...Only UltraPremium OHP could deal
Re: [QuadtoneRIP] New Print Tool
2016-09-12 by Mark Savoia
If you can that would be better. Mark stillrivereditions.com
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-12 by forums@walkerblackwell.com
Some links for those who are looking for alt-process info QTR and Non-QTR related: For those wanting to learn the basic QTR/Driver ways of dig neg production I
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-12 by Don Nelson
Paul I also own the 40-1ks The light unit is just used by the integrator-- that s how it takes care of light changes during startup and when heat builds up. It
Re: [QuadtoneRIP] New Print Tool
2016-09-12 by Roy Harrington
Mark, Looks like I should allow smaller magnifications. Roy On Mon, Sep 12, 2016 at 10:22 AM, Mark Savoia mark@stillrivereditions.com ... -- Roy Harrington
Re: [QuadtoneRIP] New Print Tool
2016-09-12 by Mark Savoia
Adding to that, with RULERS on. Mark stillrivereditions.com
New Print Tool
2016-09-12 by mark@...
Can not seem to zoom out (magnify) less then 50% when I have a 24 x24 page set. So I have to scroll left and right to position images. That can t be right,
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-12 by Paul Roark
BTW, the light Chris uses is the NuArc 40-1KS. These are still out there on the used market. This URL has some info on the product line (which was acquired
Re: Linearize Mac
2016-09-12 by richard@...
The process is hard to explain without a little more info on what you mean by linearizing with a text file. In a sense, you don t linearize anything with the
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-12 by Paul Roark
Sandy, Thanks for posting your response. ... Epson K3 inkset gives similar results to what I get with carbon printing using 50% calibration. I see from the
Re: Alt Process Internegative project
2016-09-12 by richard@...
### Digital Negative Issues Sandy, you can use the gray highlight, shadow, gamma, and curve settings if you set it up as single partition profile with the only
Linearize Mac
2016-09-12 by sw3457@...
Hi -- Can anyone explain the basic process of linearization using a .txt file on a Mac? Thanks! Scott
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by sanking@...
That said, the scan of a QTR Calibration Mode print on Inkpress film and then contact printed on the platinum print paper is close enough to see what is going
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by Paul Roark
Regarding the film for the internegs, from what I ve seen they are all about if not exactly the same. Given the volume of the niche, there may be only one
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by <kimbrellnarcisadf@...>
Great, Thanks! Sent from Yahoo Mail. Get the app On Sunday, September 11, 2016 5:18 PM, Paul Roark roark.paul@gmail.com [QuadtoneRIP]
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by Paul Roark
... requiring an investment in third party ink and cartridges is to see if it works with silver. If it works with silver, it will work for everything else
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by christie238@btinternet.com
Very interesting findings Paul. I have worked in alt. processes and found that lossy digital negatives were good for these processes. Sent from my iPad
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by forums@walkerblackwell.com
... It’s important to have a darkroom for this in order to anticipate users needs, adapt the system to that, and support them properly. ... This depends upon
Re: [QuadtoneRIP] Alt Process Internegative project
2016-09-11 by <rupertcharlaqf@...>
Perfect Sent from Yahoo Mail. Get the app On Sunday, September 11, 2016 3:58 AM, roark.paul@gmail.com [QuadtoneRIP] wrote:
Alt Process Internegative project
2016-09-11 by roark.paul@...
I have a few B&W alt process photographers in my area and some who have asked about whether the glossy carbon inkset I ve been using lately would be suitable
Re: [QuadtoneRIP] General questions regarding digital negatives
2016-09-10 by forums@walkerblackwell.com
As you are planning on doing Piezo DN’s I think you should check out PiezoDN at piezodn (dot) inkjetmall (dot) com These curves/tools/documentation are built
General questions regarding digital negatives
2016-09-10 by peterjbh@...
Thanks to Ron Reeder I m moving along well in building QTR profiles for my DNs. Questions for opines. In looking at the QTR curve for Enhanced Matte paper that
Re: [QuadtoneRIP] New Version of Print-Tool
2016-09-09 by Walker Blackwell
Under prefs button there is the ability to flip the image, add black background or add thick-line black borders to enable brushstroke platinum prints. All of
Re: [QuadtoneRIP] New Version of Print-Tool
2016-09-09 by Peter Hingle
Elaborate Thanks Walker Peter Hingle 511 N17th Ave Bozeman, MT 59715 gravelroadphotography.us On Thu, Sep 8, 2016 at 7:44 PM, forums@walkerblackwell.com
Re: [QuadtoneRIP] Re: Novice QuadTone RIP Question
2016-09-09 by <rupertcharlaqf@...>
Thank you Sent from Yahoo Mail. Get the app On Friday, September 9, 2016 6:49 PM, Don Nelson ac7zg@frontier.com [QuadtoneRIP]
Re: Novice QuadTone RIP Question
2016-09-09 by howardgrill1@...
Thanks....yes, since my Epson 7900 printhead died for the third time I decided to go Canon. So yes, would just be using the create an icc profile from QTR.