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Re: [QuadtoneRIP] Re: QTRgui and windows 10

2015-12-12 by Paul Roark

OT, but a bit amusing, I'm writing a Photoshop curve that will balance the carbon tone to neutral in a different "Eboni" setup when the toner is in the LLK position of a K3 printer! (Say what ...?)

Paul

On Sat, Dec 12, 2015 at 8:18 AM, Paul Roark <roark.paul@gmail.com> wrote:
Paul W. wrote, in part, "... you said .. that you are currently researching a cooler inkset using cyan or blue in the yellow cart position and, that it might be possible to use the Epson printer interface at some future date."

The last several inkset arrangements I've made hark back to my original "Variable Piezo" and "UT1" designs in that they use a blue toner in the yellow position. The 1400 family version is here: http://www.paulroark.com/BW-Info/Eboni-Variable-Tone.pdf, and the latest version is for the 3880, which is written up here: http://www.paulroark.com/BW-Info/3880-Eboni-Variable-Tone.pdf.

The blue toner is a mix of Canon blue and cyan pigments.

The reason to use the yellow position is that with Photoshop curves the blue curve controls the yellow position and gives very good and easy control of the print tone. The single-toner approach is, in my view, a very good compromise of ease, flexibility and quality.

This type of setup does allow ICCs to be make using QTR's Create ICC-RGB. With those you have a color managed B&W workflow for the Windows platform.

Basically, the single-toner "Variable tone" Eboni type inkset is my favorite setup.

Paul



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