Which of these statements most accurately characterizes linear perspective?
A-As you view a landscape, the relative sizes of objects are revealed by texture gradient cues
B-Having learned that distant objects tend to appear closer together, you interprete a two-dimensional image on the retina in three dimensions
C-Through experience,people learned that changes in images focused on the retina occur as a result of the motion of their bodies
D-People learn to compensate for the monocular disparity between the retinal images of the left and right eye
B- Having learned that distant objects tend to appear closer together, you interpret a two-dimensional image on the retina in three dimensions
B- Having learned that distant objects tend to appear closer together, you interpret a two-dimensional image on the retina in three dimensions
To determine which statement most accurately characterizes linear perspective, let's examine each option:
A- "As you view a landscape, the relative sizes of objects are revealed by texture gradient cues."
This statement refers to texture gradient cues, which are related to depth perception. However, it does not specifically address linear perspective, which is the concept of objects appearing smaller as they are further away. Therefore, option A is not the most accurate characterization of linear perspective.
B- "Having learned that distant objects tend to appear closer together, you interpret a two-dimensional image on the retina in three dimensions."
This statement accurately characterizes linear perspective. Linear perspective is based on the understanding that objects in the distance tend to appear smaller and closer together, giving the impression of depth in a two-dimensional image. By interpreting the image on the retina, the brain creates a three-dimensional perception of the scene, taking advantage of the knowledge that distant objects appear closer together. Therefore, option B is the most accurate characterization of linear perspective.
C- "Through experience, people learned that changes in images focused on the retina occur as a result of the motion of their bodies."
This statement refers to motion parallax, which is another depth cue but is not specifically related to linear perspective. It describes how changes in the retinal image caused by body motion can help determine depth perception. Hence, option C does not accurately characterize linear perspective.
D- "People learn to compensate for the monocular disparity between the retinal images of the left and right eye."
This statement refers to binocular disparity, which is the difference in the retinal images between the left and right eyes. Although binocular disparity is related to depth perception, it is not directly associated with linear perspective. Therefore, option D is not the most accurate characterization of linear perspective.
In conclusion, option B, "Having learned that distant objects tend to appear closer together, you interpret a two-dimensional image on the retina in three dimensions," most accurately characterizes linear perspective.