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Digital BW, The Print

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Re: [Digital BW] Re: QTR Linearization Question

2005-04-14 by Daniel Staver

Yeah, I guess the results will vary a lot from scanner to scanner. Roy 
said that the Epson 3200 gave results close to what he got from his 
densitometer. I have the same scanner and think the results aren't too bad.

Why don't you just play around with GRAY_GAMMA, GRAY_HIGHLIGHT, and 
GRAY_SHADOW in the meantime? You can create really good curves even 
without linearization. It just takes a little more experimentation and 
tweaking.

--
Daniel Staver
http://daniel.staver.no


> I see the incorrerct number of 75 in the line. I went back and 
> started from square one and plugged in the densities again and it did 
> generate a curve, but it is flat in the middle tones; and just not 
> good for any printing. I just can't get the LAB VALUES to work in 
> generating a curve. I missed out on another densitometer on eBay just 
> a few minutes ago. That makes 8 I've tried to get with no success. 
> I'll see if I can get access to the densitometer again this week with 
> a fresh grayscale print that has not been tagged or worked up in 
> PhotoShop or anything but the straight unadulterated file.--- In

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