Final answer:
Identifying colors in well-lit conditions relies on cone vision, whereas detecting shapes in low-light conditions depends on rod vision, both of which are types of light receptors in the human eye.
Step-by-step explanation:
Identifying the colors in a painting of a house requires cone vision, whereas identifying the outline of a person in the dark requires rod vision. The eye has four types of light receptors: rods and three types of color-sensitive cones. The rods are adept at providing good night vision, peripheral vision, and detecting motion changes. In contrast, the cones are responsible for central vision and discerning colors. This separation of function allows humans to perceive a wide range of visual information, from detailed color differentiation in well-lit conditions to the recognition of shapes and movement in low-light environments.