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要拍摄高衍射效率的全息图，得依靠记录材料的特性曲线，正确地选择平均曝光量和物参比。特性曲线不仅依赖材料性质，并和化学处理有关。由于彩虹全息图的观察立体视角小，其亮度被大大地加强了。本文指出全息图的主要质量指标为亮度，信噪比，观察视角和单色性。拍摄全息图时，各种参数的选择，都要照顾到上述指标。它们常常有矛盾的一面，也有一致性的一面。一定要处理得当，才可能获得高质量的全息图。
To take a high diffraction efficiency hologram, you have to rely on the recording material characteristic curve to correctly select the average exposure and the object reference. The characteristic curve depends not only on the nature of the material but also on the chemical treatment. Due to the observation of the rainbow hologram small stereoscopic angle, its brightness has been greatly enhanced. This paper points out that the main quality indicators of hologram are brightness, signal-to-noise ratio, viewing angle and monochromaticity. When shooting holograms, the choice of various parameters, have to take care of the above indicators. They often have contradictory as well as coherent aspects. Must be handled properly, it is possible to obtain high-quality holograms.