> Can anybody tell me in twenty words or less what the advantage > is of scanning in 16-bit? <snip> > When I've tested it in the past, and resampled from 16 to 8-bit, I > see absolutely no change in the file. Am I missing something? Your Imacon scans at 16-bit regardless (probably 14-bit, but why quibble), And it's software tones your file in 16-bit, regardless. The question then becomes whether you want the file left in 16-bit for further editing (local editing, sharpening, cloning, print separation curves, etc) or if you'd prefer to be doing *those* moves in 8-bit. They scanner only works globally. Staying in highbit lets you work locally on a highbit file and to maintain highbit further downstream. Whether it's worth the effort you'll have to test. My experience is that for images with lots of texture and detail 8-bit works pretty well. Smooth gradations, like a glow on seamless paper, can benefit from highbit. What's the penalty for exceeding my word quota? Todd
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Re: [Digital BW] 16-bit Scanning: Why?
2001-12-05 by Todd Flashner
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