Which is considered a pictorial cue to depth?
A) visual expansion
B) texture gradient
C) retinal disparity
D) motion parallax

Question

Which is considered a pictorial cue to depth?
A) ​visual expansion
B) ​texture gradient
C) ​retinal disparity
D) ​motion parallax

Quizplus · Accepted Answer

Texture gradient refers to the fact that textures become smaller and closer together as they recede into the distance, and this can serve as a pictorial cue to depth perception. Visual expansion (A) refers to the way that objects appear to grow larger as they move closer to us, and is another important depth cue. Retinal disparity (C) and motion parallax (D) are also depth cues, but they are not considered pictorial cues as they rely on changes in the position of objects as we move or shift our gaze.

Which Is Considered a Pictorial Cue to Depth