To keep a sense of perspective in this conversation, I ask some basic questions: 1. Do we agree that the need to "colour manage" (broadly defined) results because two devices don't have the exact same colour space? (In this case, our image file on the computer and our printer) 2. Do we agree that if our printer and our computer did share the same colour space (or at least all the parts we care about) this whole conversation would be redundant? 3. Do we agree that we have abandoned an automated method for managing the difference between the two colour spaces (ie something like colorsync)? 4. Do we agree that if our printer and our computer have overlapping colour spaces that we would just have to decide what to do with the points that didn't overlap and that such decision may or may not mean we decide to alter the entire image to maintain a sense of relativity? 5. Do we agree that more overlap is better than less? I believe there is no reason for our workspace and printer not to share the exact same "density" (which I will define as colour less hue) space for much of the workspace range. Specifically, for example, 16<=L=>96 for printing to EEM and around 6<=L=>96 for printing on EPSG. At the moment they share no common ground. A simple image that is well within the capability of the printer will not print properly out of the box - instead it requires a _visual_ soft proof aid to get it to look right and even then it may not print right. If they did share the good proportion of common ground they are capable, deciding what to do about of gamut values would be easy and very intuitive. Because they don't it is complex and not obvious, requiring the use of a soft proof and "fiddling to match". This is all I am pressing on.
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Re: [Digital BW] Re: Tonal range and linearization
2004-12-08 by Steve Kale
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