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QTR-Quadtone RIP

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Re: [QuadtoneRIP] Eye-One calib help

2006-10-03 by James Haney

Doesn't anyone have an opinion on this?

Is this unique to me?

Any speculation?

James




On Oct 2, 2006, at 11:51 AM, James Haney wrote:

> I finally got my hands on an EyeOne for a couple of weeks.
>
> I am experimenting with calibrating with it to re-create my base
> Carbon Sepia and Selenium curves (Cone PT inks)
>
> I have printed a calibration page and determined my partitioning.
>
> Now I am using the eyeOne to read the 21 step patch to generate a
> linearization.
>
> After Linearizing I have an abrupt step from 95% black to 100%.
>
> I have had this problem before when calibrating with densitometer and
> overcome it with a variety of techniques.
>
> Yesterday I fooled around with ink limits, boostK and no boostK.
> Different values for greyhilite and greyshadow as well as grayoverlap.
>
> I don't seem to be getting anywhere though on fixing the shadow
> transition.
>
> Anyone have any hints.
>
> James Haney
>
> [Non-text portions of this message have been removed]
>
>
> 



[Non-text portions of this message have been removed]

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