QTR-Quadtone RIP

>
>
> Do you take the linearization info and bring it into the generic piezo
> profile in the standard linearization line in the profile text file?
>
No, piezo profiles do not have a profile definition (.qidf) file. They are
just .quad files hence you can't edit them with QTR.
Jon creates them from his own profiling tool which spits out a .quad file
directly.

What I do is take Jon's piezo .quad and relinearize it using target
measurements and an excel worksheet I created.

Mike

>
> --- In QuadtoneRIP@yahoogroups.com, Michael King <drmrking@...> wrote:
> >
> > Hi Sean,
> >
> > Yes I have. Wrote a linearization tool in Excel that linearizes piezo
> > profiles for my paper/printer.
> >
> > Also experimented with creating QTR style profiles for piezo inks. There
> are
> > pluses and minuses to both profile approaches.
> > Jon's piezo profiles have a lot of overlapping inks and that creates a
> very
> > smooth tonality that is very resistant to posterization.
> > But lots of inks @ dmax rarely gives the best dmax.
> >
> > Mike
> >
> > On 8 September 2011 19:22, spsguru <spsguru@...> wrote:
> >
> > > **
> > >
> > >
> > > Hi all
> > >
> > > I understand that the piezography profiles are not like the typical QTR
> > > profiles - but I am curious if anyone has gone through the process of
> > > adapting a generic piezo curve to fit thier printer- paper combination?
> > >
> > > Thank you
> > > Sean
> > >
> > >
> > >
> >
> >
> > [Non-text portions of this message have been removed]
> >
>
>  
>


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