CS52: Homework 3 Out: Oct 22. Due: Nov 5. Problem 1: Viewing Suppose you are looking at a wireframe cube of side length l though two di erent camera con gurations; the resulting images are shown in Figure 1. In each view, the faces of the projected cubes closest to the camera have the same size, while the ratio of the sizes of the back faces’ sides is 2. Each camera con guration has a square.