James, Are you aware of the QTR yahoo forum? Roy is there. He's da man. John --- In DigitalBlackandWhiteThePrint@yahoogroups.com, James Haney <jhaney@...> 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 >
Message
Re: Curve help with EyeOne
2006-10-02 by john dean
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