Holographic stereogram printing technology is a research hot spot of holographic display technology. This paper briefly introduces a single-step holographic stereogram printing method based on effective perspective image segmentation and mosaicking (EPISM). The single-step printing can obtain reconstructed image protruding from the holographic plate and achieve the printing effect of traditional two-step method. In order to realize white light reconstruction and improve the practicability of the EPISM method, the influence of the reference light intensity on brightness of the reconstructed image and the influence of scene depth on the quality of the reconstructed image are analyzed. The conditions of white light reconstruction are proposed, and the white light reconstruction of holographic stereogram by EPISM method is realized.