Anamorphic Art In Problem 58 in Section 9.3, we showed an example of a young girl playing on the grass which was difficult to see on the plane at the bottom, but was easy to see in the cylinder. For example, can you guess what you will see in a reflective cylinder placed in the marked spot in Figure 9.56?

Write a paper about anamorphic art, which refers to artwork that is indistinct when viewed from a normal viewpoint, but becomes recognizable when the image is viewed as a reflection. Discuss the two main techniques for creating anamorphic art.

Figure 9.56