摘要
针对金银卡纸的特点,通过使用不同光路的测量仪器对金银卡纸进行了颜色测量和数据特征分析。结果表明,0:45°仪器不能接收体现光泽度的近镜面反射光,不适宜表征光泽度很高的金银卡纸颜色特征;多角度测量仪器测量时易出现异常数据,也不适宜表征光泽度很高的金银卡纸颜色特征。而积分球测量仪器,可给出包含和排除镜面反射光的颜色特性,可由包含和排除镜面反射光的差值体现色样的光泽性和颜色特征,适于表征金银卡纸的高明亮度的特性。
According to the characteristics of the gold and silver cardboard, we use the measuring instru ment to measure them and make data analysis. We found that the 0：45 ° instrument cannot receive reflect gloss nearly mirror reflection. So, it is not suitable for characterization of high gloss of gold and silver cardboard color features. Multi-angles measuring instrument is also not suitable for characterization of gold and silver cardboard color characteristics of high gloss. However, by integrating sphere measurement data, the difference value of the SPIN and SPEX colorimetric data can be the suitable measuring method for the color of gold and silver cardboard, which can reflect the effectiveness of the numerical value and the consistency of the measure- ment method. Characterization of gold and silver cardboard can be made by the difference of inclusion and ex- clusion mirror reflected light
出处
《信息记录材料》
2014年第2期21-24,28,共5页
Information Recording Materials
关键词
金银卡纸
测量仪器
明度
gold and silver cardboard
color measuring instrument
brightness
