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QTR-Quadtone RIP

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Message

LINEARIZE: Density or Lab?

2009-05-19 by t_j_l_s

--- In QuadtoneRIP@yahoogroups.com, "t_j_l_s" <tls@...> wrote:
>
>  SpyderPrint seems to be emitting values ranging from 0 to about 2 into the
> LINEARIZE= line it generates.  Other QTR profiles I have seem to have values ranging 
> from about 5 to about 100.

It looks like SpyderPrint is emitting density values, while some of the existing 4800-7800-9600 profiles have Lab values in the LINEARIZE= line.  I notice the profiles for the similar Epson 4000 printer seem to have densities -- the values range from 0 to about 2.3. 

Which is correct?  Does QTR automatically accept either?  Or is one set of profiles or the other just wrong?

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