For use with MIS VM, VMS, UT & UT2 Inksets   
Updated Mar 10, 2004   

These two images were printed using the same cartridge.
Read review of Paul's photography show.


Below is the workflow provided by Paul Roark for making Variable Tone prints using an Epson printer and MIS VM or VMS inks. The MIS variable-mix ink and the adjustment curves produce beautiful prints that can be either warm-tone, neutral or cool. To see additional samples of the variable tone images, go to Paul's web page.

Note: See the new B&W Page for Workflow information on Ultratone inks.

 
Ink Positions -
The variable-mix inksets have different ink positions than the MIS original quadtone inks. Each ink is labeled C,M,Y,K,LC or LM. These are the positions that should be used. The 100%, 75%, etc labels are not used on the Variable Mix inks. When viewing the cartridges that are installed in the printer, an Epson 4 color printer is K,C,M,Y from left to right. An Epson 6 color printer is C,LC,M,LM,Y from left to right. The black ink (K) always goes in the black cartridge.
 
Workflow -
 
1.      Edit the image in grayscale mode, save it, and then convert the mode to RGB for printing. If you start with a color image it is best to optimize it as grayscale first, save it, and then convert to the RGB mode for printing. Do not resave the image after you convert to the RGB mode, or after applying the adjustment curvers, this is only for printing purposes.
 
2.      Load and apply the desired Image Adjustment Curve. These are the mouse clicks: (Image --- Adjust --- Curves --- Load --- vmqxx --- Load --- OK)    (Note: vmqxx is an example of a curve file name located in a folder on your hard drive)

Use the table below to find the curves for your printer. In the PRINTER - CURVES column, click on your printer to download a Zip file containing all the curves needed.

Roark Variable Tone Workflow Curves
Printer - Curves Warm Med Warm Neutral Cool
1160 - Mac vmm11-w5 vmm11-mw4 vmm11-nc4 vmm11-c5
1160 - PC vmq-w vmq-mw vmq-nc vmq-c
1200 - Mac vm12-w7 vm12-mw7 vm12-nc7 vm12-c7
1200 - PC vmp12-w10 vmp12-mw11 vmp12-nc12 vmp12-c10
870/1270 - Mac vm27-w6 vm27-mw6 vm27-nc6 vm27-c6
870/1270 - PC vmp27-w11 vmp27-mw11 vmp27-nc11 vmp27-c11
870/1270 Mac or PC vm70-NCA-w1 vm70-NCA-nw1 vm70-NCA-nc1 vm70-NCA-c1
890/1280 - Mac vmm8-w vmm8-mw vmm8-nc vmm8-c
890/1280 - PC vmp8-w21 vmp8-mw16 vmp8-nc16 vmp8-c14
1290 Mac or PC
VM Inkset on EAM Paper
vm1290-w1 vm1290-gs1 vm1290-nc1 vm1290-c1
1290 Mac or PC
VMS Inkset on EAM Paper
vms1290-s1 vms1290-gs1 vms1290-n1 n/a
1290 Mac or PC
VM Inkset on PhotoRag Paper
vmPR1290-w1 vmPR1290-gs1 vmPR1290-nc1 vmPR1290-c1
1290 Mac or PC
VMS Inkset on PhotoRag Paper
n/a n/a vmsPR1290-n1 n/a
2000P- PC vm2p-w9 vm2p-mw9 vm2p-nc9 vm2p-c9
3000 - PC vm3k-w vm3k-mw vm3k-nc vm3k-c
7000 - Mac vmm7k-w12 vmm7k-mw12 vmm7k-nc12 vmm7k-c13
7000 - PC vm7k-w vm7k-mw vm7k-nc vm7k-c
9000 - Mac Only vmm9k-w6 vmm9k-mw6 vmm9k-nc6 vmm9k-c6
9000 - Mac or PC vm9-NCA-w1 vm9-NCA-mw1 vm9-NCA-nc1 vm9-NCA-c1
(This table shows the latest revision on the curve numbers.)

To expand the file you will need WinZip for PC's or Stuffit for Mac's. The curves are for Epson Archival Matte (EAM or EEM) or Hahnamuhle Photo Rag.

When a curve is applied, the image will turn nice bright colors, but these are false colors. The image is no longer WYSIWYG. This is for printing only, and should not be saved over the good grayscale working file. Do not attempt to edit the image once the curve has been applied.

(Note that a Photoshop Action (macro) can program a function key to convert to RGB, call up and apply the desired adjustment curve/tone, and get the user into the print driver. That is, this can be a one-button procedure/workflow.)

 
3.    Making the Print -

The Epson driver is used to print this inkset. The following table shows the Color Space, Paper Setting and Mode to be used with each printer.

Roark Variable Tone Workflow Settings
Printer Color Space Paper Mode

1160 - Mac

sRGB Matte HW Auto

1160 - PC

sRGB Matte HW Auto

1200 - Mac

sRGB PQIJ Vivid

1200 - PC

sRGB PQIJ Vivid

870/1270 - Mac

sRGB PQIJ Auto

870/1270 - PC

sRGB PQIJ Auto

870/1270 Mac or PC (NCA)
See Note 12

Adobe RGB (1998) Matte HW No Color Adj

1280 - Mac

Adobe PQIJ Auto

1280 - PC

sRGB Photo Auto

2000P- PC

sRGB Arch Mat Vivid

1290 Mac or PC (NCA)
VM Inkset - EAM Paper
See Note #15

Adobe RGB (1998) Photo Paper No Color Adj

1290 Mac or PC (NCA)
VMS Inkset - EAM Paper
See Note #15

Adobe RGB (1998) Photo Paper No Color Adj

1290 Mac or PC (NCA)
VM Inkset - PHotoRag Paper
See Note #15

Adobe RGB (1998) Photo No Color Adj

1290 Mac or PC (NCA)
VMS Inkset - PhotoRag Paper

Adobe RGB (1998) Photo Paper No Color Adj

3000 - PC

sRGB PQIJ Vivid
7000 - Mac sRGB tbd tbd
7000 - PC sRGB Photo Vivid
7500 Mac or PC (NCA)
See Note 17
Adobe RGB (1998) Photo Paper No Color Adj

9000 - Mac

sRGB Photo Vivid

9000 - Mac or PC (NCA)
See Note 13

Adobe RGB (1998)
Gray Gamma 2.2
PQIJ No Color Adj

Workflow Instructions:
1.   The Color Space is set in the general Photoshop Color Settings location -- click on Edit, Color Settings.
2.   In the Epson driver, set Print Space to Same as Source.
3.   Paper type "PQIJ" stands for "Photo Quality Ink Jet" paper.
4.   The print resolution is assumed to be 1440.
5.   If there is a gamma setting, set it to 1.8.
6.   The ink setting is "Color."
7.   In the Color Management section, check "Color Controls." This activates the sliders. The Mode setting is show in the table above.
8.   Set High Speed = Off if heavy blacks or microbanding are present.
9.   If you have a Half Toning option set it to - Error Diffusion
10.   Sliders - Leave at 0 to start. On a four color printer, the Yellow slider controls the toner. Use for fine-tuning only. More Yellow = cooler print; Less Yellow = warmer print. Leave all other sliders at 0.

On a six color printer the Magenta slider controls the toner. Use for fine-tuning only. More Magenta = cooler print; Less Magenta = warmer print. Leave all other sliders at 0.

11.   The Photoshop color settings (Edit, Color Settings) are the Photoshop 5 Default spaces.
12.   The curves for the 870/1270 have been improved. They are the 870/1270 Mac or PC (NCA) curves.
They use "No Color Adjustment" in the Epson driver. This makes them cross-platform (Mac or PC). The curves were optimized on Epson Archival Matte paper using paper type setting of "Matte Heavy Weight" and Adobe RGB (1998) Color Space.

Note that there is a curve called vm70-gs1 included in the zip file. This is for grayscale printing. No RGB conversion is needed. It's a bit cool through most of the range, with less tonal evenness than can be achieved with the RGB curves. (However, it makes an excellent image.)

Also note that the "mw" curve has become the "nw" curve. This one prints dead neutral on EAM until the deep shadows. Of course, it will warm up. It is similar to the "mw" curves, but more evenly neutral.

NCA means, No Color Adjustment.

13.   For the 9000 Mac or PC (NCA) curves The important settings are: Adobe RGB (1998) & gray gamma 2.2 in the Photoshop Edit-Color Settings box, and color ink, Photo Quality Ink Jet paper, 1440 Super Fine, and "No Color Adjustment" in the Epson driver. NCA means, No Color Adjustment.
14.   It appears the 785 can use the 1280 curves.
15.   For the 1290 printer, note that there is a grayscale curve included in the zip files. They are the VM1290-gs1, VMS1290-gs1 and the VM1290PR-gs1 curves. This is for grayscale printing. No RGB conversion is needed. These curves will make a neutral warm print. Leave the file in grayscale, apply the curve and print. No RGB step is needed. (Keep the printer set to "color" ink, however.)

PhotoRag Paper is Hahnemuhle PhotoRag. Use the PR curves with this paper on the 1290.

16.   See the new B&W Page for Ultra-Tone Curves -
17.   See the new B&W Page for Ultra-Tone Curves -
18.   See the new B&W Page for Ultra-Tone Curves -

Be sure to let the print dry before judging the color or tones. If you need a good grayscale to work with, you can download the one we use.

If you would like to know more about how the Photoshop Curves are constructed, you can read the information provided by one of our "expert customers", Dirk Hobman. Dirk explains how to make curves for the MIS UltraTone B&W inks. Plus he offers a couple of graphic forms for keeping track of the data that is gathered in the process. To read his article on B&W curve making, download this file... hobman.zip.

There is an excellent forum called Digital B&W, The Print. The forum discusses all digital technologies related to making monochrome prints from digital sources, including the MIS ink sets and workflows. If you are using MIS inks or plan on using them, this is a great place to find additional information and to contact current users.

If the above forum does not answer your questions, you can contact Paul Roark paul.roark@verizon.net, if necessary.

 

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