便携式色度仪在古陶瓷修复中色温问题的探讨

色度学理论较成熟,在文物保护修复领域的应用已有发展,该方法具有准确性、定量性的优势,不易受主观影响。古陶瓷修复效果受到光源影响较大,修复室光源与展厅光源不匹配,可导致修复视觉效果不理想,但运用色度学理论方法,借助便携式色度仪的帮助,可改善不同光源下器物呈色效果。研究结果可为今后进行定量化作色做准备。

Application of colorimetry to ancient ceramic restoration

The theory of colorimetry is well developed and has been applied in the field of cultural relic conservation and restoration. With the advantages of being accurate and quantitative, this method is not susceptible to subjective influence. Restoration effects on ancient ceramics are greatly affected by light sources. Unsatisfactory visual effects of restoration may occur if the light sources of the repair room and the exhibition hall do not match each other. In our study, according to the theory of colorimetry, we improved the color-rendering performances of objects under different light sources with the aid of colorimeter. This work paves the way for quantitative coloring in the future.