The Principles of the techniques about shaded relief and synthetic stereo-pair viewing of images as well as their application in digital elevation model data processing are described.
说明了实现人工阴影和人工立体观察像对的方法的基本原理及其在处理数字高程模型数据上的应用；
2
Figure 3 shows tryptophan, one of the 20 standard amino acids (image is a stereopair; see Resources for the image source).
图 3 显示了色氨酸，二十种标准氨基酸中的一种（图像提供了一对立体模型；见 参考资料）。
3
Figure 4 offers a visual look at the protein hemoglobin (image is a stereopair; see Resources for the image source).