Scientific Results

Outdoor environment and public lighting: visuo-colorimetric aspect

Year: 1985

Authors: Di Fraia L., Ronchi L.

Autors Affiliation: Dip. Elettrico, Università di Napoli, via Claudio 21, 80125 Napoli, Italy;
Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: In the present paper we describe our tests at night on the color discrimination of a group of observers (normal in photopic vision) under typical lighting conditions. Further, our results of color measurements are reported. These show how the color gamuts and the color shifts of a number of paint samples used for the facades vary when passing from daylight to some commercial lamp types. Considerations are also given to the problem of color preferences to be interpreted in the frame of aesthetics. An interesting approach could be in the direction of conceiving a City of Night quite different in colorimetric and photometric characteristics from its daylight counterpart.

Journal/Review:

Volume: 32/33      Pages from: 159  to: 166

KeyWords: outdoor lighting; public lighting; vision

gdpr-image
This site uses cookies. If you decide to continue browsing we consider that you accept their use. For more information about cookies and how to delete them please read our Info Policy on cookies use.
Read more