to start with, I am working for a newspaper and one of my jobs is, to ensure color quality and to provide a somehow working colormanagement workflow. To this point it's just a matter of work and time, no special skills needed, just the tools and programs to create and maintain profiles, ICC capable RIPs and so on...
Now the last months were very successfull (including the
membership in the International Newspaper Color Quality Club)
and in depth information about how "all this stuff works"
intrigues me. Starting with this tcl-extension for lcms and
some more or less useful programs I wrote for my company to
provide some more "scientific" options on handling spotcolors
and colors provided by customers ("hey, I have this wonderful
T-Shirt. I'd like to have my ad in the same color...").So. How the hell does this work? I tried to understand what all those scientific papers and articles try to make me understand... Maybe I'm too stupid or my maths is far too bad... :) Marti's very short part in the tutorial about the pipes of profilecreation is the first starting point that made any sense to me. But maybe this is to short :)
For example: I have a proofing printer here (Laser, Xerox DC12) which I characterize once a week or so. I print out a test chart (TC6.02) w/o the printers linearization, read this chart with my beloved DTP41 and Logos (Gretag MacBeths) Profilemaker spits out a profile. I'm smart enough to understand, that this "sample" values together with the known input-values are the core of a profile. But how on earth does this relate to _cmsSampler, the LUTs and so on?
I do not want you reply with the full history and knowledge of ICC and profiling. Some small hints, maybe an URL would be welcome.
-- Thanks, Christian Bednarek
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