Principles of visual observation
Colorimetry - Surface color control
Article REF: R6443 V1
Principles of visual observation
Colorimetry - Surface color control

Authors : Daniel DUPONT, Daniel STEEN

Publication date: December 10, 2004 | Lire en français

Logo Techniques de l'Ingenieur You do not have access to this resource.
Request your free trial access! Free trial

Already subscribed?

2. Principles of visual observation

  • General comments

    Many observers have noted that :

    • the eye is more sensitive to a difference in chromaticity than to a difference in clarity;

    • the most sensitive element in a gap is the DH* (shade change);

    • the closer the samples are to the center of the surface, the more demanding the observers. Conversely, if the samples are pure (bright), observers are more tolerant.

You do not have access to this resource.
Logo Techniques de l'Ingenieur

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource. Click here to request your free trial access!

Already subscribed?

Article included in this offer

"Formulation"

( 107 articles )

Complete knowledge base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

View offer details
Contact our team FAQ