Which statement best describes the relation between depth of view and PRP?

Which statement best describes the relation between depth of view and PRP?

• A. PRP decreases with depth
• B. PRP remains constant regardless of depth
• C. PRP increases with depth
• D. PRP fluctuates independently of depth

Answer: (C)

Depth in imaging affects how projection differences translate into what you see on the image. PRP measures how much relative shift or parallax you get as objects sit at different depths. As depth increases, small differences along the depth axis produce larger differences in where points project on the image plane due to the geometry of projection. That means PRP grows with greater depth. If depth were shallower, those depth-induced shifts would be smaller, and if depth had no consistent relationship, PRP wouldn’t trend upward. So the statement that PRP increases as depth increases best matches the way perspective and projection amplify depth cues.

Depth in imaging affects how projection differences translate into what you see on the image. PRP measures how much relative shift or parallax you get as objects sit at different depths. As depth increases, small differences along the depth axis produce larger differences in where points project on the image plane due to the geometry of projection. That means PRP grows with greater depth. If depth were shallower, those depth-induced shifts would be smaller, and if depth had no consistent relationship, PRP wouldn’t trend upward. So the statement that PRP increases as depth increases best matches the way perspective and projection amplify depth cues.