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Digital BW, The Print

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Message

Re: Calibration Mode in QTR 2.3

2005-07-12 by Roy Harrington

Right.  Then you see where there is too much ink, say 65.
Print again with Tone Blend = 65.  From this print you can
do all the density comparisions.   In the final profile you'll probably 
then use 65 as the base ink limit.  You can of course reduce toner ink
limits to whatever you want.

Roy


--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "edrudolpho" 
<erudolph@p...> wrote:
> Let me make sure I've got this correct.  The first step in the calibration process is 
now to 
> print the inkseparation file using the following setup:
> 
> ModeL  QuadTone RIP Calibration
> Curve 1: None
> Curve 2: None
> Tone Blend 100-0
> Ink Limit Adj 0
> Gamma Adj 0
> 
> Is that it?  
> 
> 
> 
> --- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Roy Harrington" 
<roy@h...> 
> wrote:
> > 
> > Sorry about the calib confusion -- I haven't used the calib curves for quite a 
while.  
> > 
> > One of the major new things in 2.3 is more shared code between Mac and PC.
> > 
> > Anyway the calib profiles were one of the harder things to explain and the 
> > source of more confusion than they were worth.   So one of the things 
> > that was added a while ago on the PC side was to just select the Calibration 
> > Mode and leave the curves as None.  Then the Blend value is essentially the 
> > ink limit used for all the inks.   (you can think of it as Curve1 = 100% and 
> > Curve2 = 0% and blend as before). 
> > 
> > This feature was also ported back to Mac a while ago but with 2.3 the calib
> > profiles disappeared altogether.  The new way is so much easier the old
> > calib files don't seem to me to be needed.
> > 
> > Roy

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