- 著者
-
神作 博
- 出版者
- 一般社団法人 照明学会
- 雑誌
- 照明学会雑誌 (ISSN:00192341)
- 巻号頁・発行日
- vol.51, no.11, pp.684-690, 1967-11-25 (Released:2011-07-19)
- 参考文献数
- 27
- 被引用文献数
-
2
Attractiveness of colored lights was investigated through cinematograghic records of eye movements and verbal reports of ten observers obtained in the situation of paired presentation of colored lights.Three indices of attractiveness were used; the initial direction of eye movement, the dominant direction of eye movement, and verbal report.The main results are as follows:(1) Three indices of attractiveness were almost consistent with each other.(2) When the luminance was held constant (64 nt) and high purity colors were used, the order attractiveness of colored lights of five different hues was Red, Blue, Yellow, Green, and White (Illuminant A).(3) When the excitation purity was kept constant, the attractiveness of red light decreased as its luminance decreased.(4) When the luminance was kept constant, the attractiveness of red light decreased as the excitation purity decreased.(5) Five red lights having various luminances and purities were compared with the above mentioned high-purity colors whose luminance was constantly 64 nt. The obtained order of attractiveness was as follows: R (64 nt, 99%), B, Y, R (32 nt, 99%), R (64 nt, 84%), G, W, R (32 nt, 84%), and R (16nt, 99%).