Digital BW, The Print

Jeff --

Thanks for the pointer.  I'll try and adapt your workflow to my Epson 
2450 and see how far I can get.  I've used Paul Roark's .AMP files 
with PW but I'm getting some muddy midtones on my 1520, and so would 
like to "start from scratch" (alas, no $ for Cone's Piezography 
driver).

Cheers,
Darrell

--- In DigitalBlackandWhiteThePrint@y..., "jrandall1149" 
<jrandall@c...> wrote:
> Darrell:
> 
> Try Transforms|Gray|Brightness Curve.  I recommend you set 19 
points 
> (plus the 2 end points) using Shift-click.  You can then print out 
a 
> stepwedge and scan the results to determine if each point should be 
> made lighter or darker.
> 
> A generic proceedure to create these curves (including RGB 
> partitioned curves) can be found in Profile_make2.pdf in 
> Files > Ink Sets, reviews and techniques > MIS FS.
> 
> Good Luck.
> 
> Jeff Randall
> 
> 
> --- In DigitalBlackandWhiteThePrint@y..., "darrelleifert" 
> <darrelleifert@y...> wrote:
> > Hi Folks --
> > 
> > Please forgive me if this question has been done to death, but 
I'm 
> > looking at using Nevins' Transfer Curve tutorial 
> > (http://www.jnevins.com/transferfunctioncurve.htm) with Picture 
> > Window in order to calibrate my Epson 1520 with MIS quadtones and 
a 
> > variety of papers.  Can PW emulate the "Transfer Functions" 
dialog 
> > box shown in the tutorial?  Has anyone else had success in using 
> this 
> > method with quadtone inks?  Thanks!!
> > 
> > Darrell