ISSN 0439-755X
CN 11-1911/B
主办:中国心理学会
   中国科学院心理研究所
出版:科学出版社

心理学报 ›› 1989, Vol. 21 ›› Issue (4): 35-43.

• • 上一篇    下一篇

环境照明强度、色温及色标亮度对荧光屏(CRT)显示颜色编码的影响

许为;朱祖祥   

  1. 杭州大学心理学系 ,杭州大学心理学系
  • 出版日期:1989-12-25 发布日期:1989-12-25
  • 通讯作者: 许为

EFFECTS OF AMBIENT ILLUMINANT INTENSITY,COLOR TEMPERATURE AND TARGET LUMINANCE ON COLOR CODING IN A CRT DISPLAY

Xu Wei;Zhu Zuxiang Hangzhou University   

  • Published:1989-12-25 Online:1989-12-25

摘要: 本研究对不同环境照明强度、色温及色标亮度条件下荧光屏(CRT)16种显示色的绝对辨色效果进行了比较。结果表明,随照明强度增加,辨色效果下降,2800K色温照明下的辨色效果优于1800K、5800K色温照明,高亮度色标有利于提高辨色效果。根据实验结果可得到不同照明条件下的CRT显示颜色编码系统,且提高CRT显示色亮度可扩大颜色编码范围。

关键词: NULL

Abstract: In the paper, the effects of absolute color-identification on a CRTdisplay were compared under different experimertal conditions, i. e.ambient illuminant intensity, color temperature and target luminance. Theresults indicated that the performance of the color-identification were de-teriorated when ambient illuminant intensity was increased. The perfor-mance of the color-identification under the 2800K color temperature werebetter than that under the 1800K and the 5800K. The performances of thetarget color at high luminance were superior to those at low luminance.Some color were chosen to make up the color codihg system on the CRTdisplay under various ambient illuminant conditions, the number of thecolors and the range of selected color for the color coding could be expan-ded by increasing the target luminance on the CRT display.

Key words: NULL