The unpredictable nature of color has compelled most major cultural heritage institutions to include numerical analysis of image quality into their quality control workflows. There are a variety of ways this can be accomplished, and when properly implemented, can significantly contribute to the creation of consistent and correct PDOs. However, it is critical to avoid...Read More
Visual comparison of an object to the digitized version of the object is a practical and common, but surprisingly limited and imprecise way of judging color and tonal accuracy. Whether comparing to monitors or prints inherent limitations in the hardware and limitations of human perception of color make such visual comparison fraught with difficulty. “Obtaining...Read More
