Abstract：In this paper, the surface properties of paper and ink colors to study the impact of domain content. Through the performance of the surface of paper, including paper whiteness, smoothness, gloss, surface strength, surface efficiency, ink absorption properties of the research and experiments and so on, further and deeper understanding of the printing paper. Experiment with different paper and printing, the ink color gamut of their evaluation. To the actual experiments and data analysis of the surface properties of paper, ink color gamut of the impact of shading
