Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Selection of the Best Hue Under 2° Standard Observer and 10° Standard Observer


Affiliations
1 Creation Offset Press, Ernakulam, India
     

   Subscribe/Renew Journal


The International Commission on Illumination(CIE) developed two standard observers; 2° standard observer and 10° standard observer. The standard observers application may vary based on the field of application and the viewing distance. The 2° standard observer is applicable in commercial and publication printing and 1° standard observer is applicable in packaging printing, textile and painting because it viewing distance more than 4 meters. The research show solid ink patch shows higher color variation than the tint color patches when measuring the color patches using a spectrophotometer by only changing the standard observer parameter. The color variation is not visible to human eye up to the 50 % tint color.

Keywords

2° Standard Observer, 10° Standard Observer and Delta E
Subscription Login to verify subscription
User
Notifications
Font Size


  • https://sensing.konicaminolta.us/blog/understanding-standard-observers-in-color-measurement/
  • https://www.konicaminolta.com/instruments/knowledge/color/part4/01 .html
  • Ohno, Yoshi. "CIE fundamentals for color measurements." NIP & Digital Fabrication Conference. Vol. 2000. No. 2. Society for Imaging Science and Technology, 2000.
  • www.elscolab.nl/pdf/color.pdf
  • http://webcache.googleusercontent.eom/search7q-cache:ktGk_F_D0g0J:citeseerx.ist.psu.edu/viewdoc/download%3Fdoi%3Dl0.1.1.563.1925%26rep%3Drepl%26type%3Dpdf+&cd=5&hl=en&ct=clnk&gl=in
  • Judd, Deane B. "The 1931 ICI Standard Observer and Coordinate System for Colorimetrya,b."./0&4 23.10(1933): 359-374.
  • Estevez, Oscar. "A better colorimetric standard observer for color-vision studies: The stiles andburch 2° color-matching functions." Color Research & Application 7.2(1982): 131-134.
  • Wyszecki, Gunter, and Walter Stanley Stiles. Color science. Vol. 8. New York: Wiley, 1982.
  • Thomas, S., & Guild, J. (1931). The CIE colorimetric standards and their use." Transactions of the Optical Society, 33(3), 73.

Abstract Views: 13

PDF Views: 0




  • Selection of the Best Hue Under 2° Standard Observer and 10° Standard Observer

Abstract Views: 13  |  PDF Views: 0

Authors

C. Dinesh
Creation Offset Press, Ernakulam, India

Abstract


The International Commission on Illumination(CIE) developed two standard observers; 2° standard observer and 10° standard observer. The standard observers application may vary based on the field of application and the viewing distance. The 2° standard observer is applicable in commercial and publication printing and 1° standard observer is applicable in packaging printing, textile and painting because it viewing distance more than 4 meters. The research show solid ink patch shows higher color variation than the tint color patches when measuring the color patches using a spectrophotometer by only changing the standard observer parameter. The color variation is not visible to human eye up to the 50 % tint color.

Keywords


2° Standard Observer, 10° Standard Observer and Delta E

References