Color Measurement: Theme and Variations (Springer Series in Optical Sciences)

David L MacAdam

ISBN 10: 3540107738 / ISBN 13: 9783540107736

Editore: Springer, 1981

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Type: Book N.B. Small plain label to ffep. Light rubbing to head and tail of spine and corners of boards.

Codice articolo 054626

Dati bibliografici

• Titolo: Color Measurement: Theme and Variations (Springer Series in Optical Sciences)
• Editore: Springer
• Data di pubblicazione: 1981
• Lingua: Inglese
• ISBN 10: 3540107738
• ISBN 13: 9783540107736
• Rilegatura: Cloth
• Condizione: Very Good
• Condizione della sovraccoperta: No d/j as Published
• Peso: 18 once
• Cataloghi dei venditori:
  • MATHEMATICS

Descrizione articolo

Riassunto

Color is attractive and interesting to everyone. Consequently, control of color is important to all producers, buyers, sellers, and users of colored materials. In various ways, color is an indication of freshness, quality, or other desirable (or undesirable) characteristics of goods. To assure acceptability, saleability, and favorable price - especially in contracts and monitoring of conformance to specifications - numerical expression of color is greatly superior to verbal descriptions. Disagreements concerning words or visual comparisons with samples are all too likely and frequent. Such disagreements underlie much un­ pleasantness and loss in commerce in consumer goods. Such loss of money and good will must amount to billions of dollars per year, world wide. Persistent efforts to substitute measurements of color for visual judgment have marked the twentieth century. Because visual perception of small color differences is so acute, the requirements for accuracy and world-wide repro­ ducibility of color measurements have been severe. Only during the last half century have practical spectrophotometers with adequate accuracy been avail­ able.