Which depth cue gives you the most precise metrical information about object distance?

Question

Quizplus · Accepted Answer

Stereopsis, or the perception of depth derived from the slightly different images of the world that each eye receives, provides the most precise metrical information about the distance of objects. This is because the brain can calculate depth based on the disparity between the two images it receives from our horizontally aligned eyes.

Which Depth Cue Gives You the Most Precise Metrical Information