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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Re: [Digital BW] Re: QTR Linearization Question
2005-04-14 by Daniel Staver
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