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Digital BW, The Print

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Message

Brian and David was Re: [Digital BW] Profiling with Dedicated B&W Inks

2008-12-12 by Roger

Maybe it was a bug in a recent build but I had problems using the
Spyderprint3 measure mode.  It's fine for the Paul Roark 21 step step
wedges but I have a 60 patch target and it was losing data after 30
something patches- I had to measure in two batches.

If it's working right and there's no limit to the number of patches
you can measure in measure mode you should be fine- you'll just get a
.txt file with L data you can dump into a spreadsheet or elsewhere.


--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Jon Cone"
<jon@...> wrote:
>
> David,
> 
> I have a user on this list right now trying this with a DTP70. We hope
> to have a K7 profile made this morning.
> 
> Do you think that the Spyder software has enough documentation to
> allow Brian to create his own 256 grayscale patch target, measure it,
> and save the L data that makes sense in relation to the target? Or do
> you think you need to get involved?
> 
> Thanks,
> 
> 
> Jon
> 
> 
> 
> --- In DigitalBlackandWhiteThePrint@yahoogroups.com, CDTobie@ wrote:
> >
> > 
> > In a message dated 12/11/08 11:12:27 PM, jon@ writes:
> > 
> > 
> > > Its still not clear to me that the Spyder is going to automate
> > > anything for Brian when he tries to profile a dedicated b&w ink. It
> > > seems like if he already knows how to profile a dedicated b&w
ink, he
> > > can substitute the measuring device he was using (an Eye1 for
example)
> > > with a Spyder. Unless I am mistaken, all the Spyder is going to
do is
> > > measure. It does not have any application to make curves, or
linearize
> > > curves.
> > > 
> > Correct. The linearization process, and the CreateICC profiling
process 
> > occurs in the QTR and CreateICC software. The only function that
> Spyder3Print 
> > performs is to measure the patches, and save them to a text file.
> Any curve 
> > building beyond that is the user's own work...
> > 
> > C. David Tobie
> > WW Product Technology Manager
> > Digital Imaging & Home Theater
> > Datacolor Inc.
> > CDTobie@
> > www.datacolor.com/spyder3
> > 
> > 
> > [Non-text portions of this message have been removed]
> >
>

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