This is a work in progress in that I use this setup routinely and make new or better profiles as needed.  
Look at the dates and times on the profiles to find the newest.


The "GG22-to-QTR.acv" curve is a Photoshop image adjustment curve that I use to convert a file
edited in Gray Gamma 2.2 workspace to the linear workspace that is used by QTR to print.  
After this curve is applied I save the file to my Desktop with "QTR" in the name.  It is for printing only.  
Note, however, that for some of the prints with this inkset, due to the depth of the black, NOT using 
a correction curve and printing a Gray Gamma 2.2 file with the QTR straight line, normal responce has worked best.  
It opens up the shadows if they are too dense to see into in normal room light.



Abbreviations:  (In flux)

Cl-Nor = Claria/Noritsu inks.  I now use Noritsu large format carts as the source of "Claria" ink. I think they are the same.
BO = Black Only.  However, usually the Light Magenta (LM) ink is also being used as a toner.  
Where there is LM in the profile, that wil also be in the name, usually with the ink limit noted.  
Where there are 2 numbers, the first will be the Density of the toner.  Lower density moves 
the peak usage of the toner to the left, toward the paper white.

RR = Red River paper company.  See http://www.redrivercatalog.com/

Metallic = usually Red River's "Polar Pearl Metallic" paper

PremMat = usually RR Premium Matte Plus paper.  It is one of the very few (along with H. Photo Rag) that has a very good dmax with dyes.

"color gray" or "gray color" = profiles that use only the light color inks through the 50% point.  
These are intended to be used only in conjunction with a toned BO profile to obtain a smoother print when needed.  
The QTR sliders control the mix.

The profile made in 3-2014 is the one starting with "Claria-6."  What this means is that all inks are used to make a gray scale.  
The use of the C & M inks allowed the color inks to carry further than just the light inks can.  The K starts at 85.  
The K ink is the weak one.  Try 1/3 BO and 2/3 this profile for Red River metallic.  That ought to be the most stable.  
Of course, always use a protective spray for a print that is going to be displayed for lone.

The profiles "Cl-Nor ... ABW ... 12-2014" combine the Black ONly curve with one that uses the full color inkset to 
generate the gray values.  The K carries 1/3 of the density through most of the print scale.  This avoids the need to 
use the QTR sliders and makes linearization easier and more accurate.  The differences among these profiles is subtle.  
The "neutral" one has flat, straight Lab A and B curves from paper white to black.  The "Cool Selenium" dips the Lab B 
while having a slightly elevated Lab A.  The "slightly warm" one has Lab B bowed up a few units.  This is not a warm 
print at all on RR metallic.


