Värimittauksessa
Värimittauksessa, known in English as color measurement, is the process of objectively quantifying the color of an object. This is crucial in various industries where color consistency and accuracy are paramount, such as printing, textiles, paints, plastics, and cosmetics. Instead of relying on subjective human perception, color measurement utilizes scientific instruments to determine color values.
The primary instrument used is a spectrophotometer or a colorimeter. These devices measure the amount of light
Key parameters measured include lightness (L*), red-green component (a*), and yellow-blue component (b*), or hue, chroma,