<PatentTalkWarning> CYMK is lossy. But good for .most. jobs. Understanding it's limits is a journey of professionalism. The limits of costs vs. quality vs. time delivery. cmyk compresses the upper saturation values in a sort of log scale (??). So the loss is less obvious to the eye. And impurities in ink are bearable. To print high saturation, Matthew Bernasconi found he could invert the compressed data & over print in rgb. This recovers the saturation and delivers very predictable results. He spent many nights hunched over a Celcius scanner in Many, Sydney re-routing the optic computer to find this. So he risked his house on a patent. He relocated to the US to 'bump' the industry. Now in Charlotte with his crew, Opaltone. The results are the images you hope for.
MarkT
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