A STUDY ON THE EFFECT OF LIGHT SOURCES ON THE COLOUR OF OBJECTS


ATALAR F. , Uzun K., Gedikli A., Yilmaz A. E. , Ugur M.

LIGHT & ENGINEERING, cilt.28, sa.3, ss.47-52, 2020 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 28 Konu: 3
  • Basım Tarihi: 2020
  • Doi Numarası: 10.33383/2017-076
  • Dergi Adı: LIGHT & ENGINEERING
  • Sayfa Sayıları: ss.47-52

Özet

Lighting is one of the basic aspects that eases our lives and increases its quality. We use lighting tools in many places such as homes, streets, work places, hospitals, factories, etc. In this study, the effects of the light source and the surface of the object on features like colour temperature, glare, colour (perceived) and dominant wavelength is analysed. Four light sources such as a warm white halogen lamp, warm white LED source and two cool white LED sources were used. In the light measurements, 10 paper surfaces and 8 cloth surfaces were selected as the surface type. Colours of the surfaces were selected among the main colours on the colour locus. Light, reflected from surface was recorded with Konica Minolta CS-200 model. All results were indicated and compared with each other.