ATMOSPHERIC PERSPECTIVE: the bigger box that is circled looks clearer and more detailed since it is closer,while the square farther away is becoming fuzzier and less clear within sight.
LIGHTING AND SHADING: One side of each box that is circled in red is a darker shaded side compared to the sides that are lighter. The darker side is less exposed to the sun, which then leaves it dark.
LINEAR PERSPECTIVE: as this pavement moves further away, they become smaller and smaller until it looks like there is a point that they vanish and cannot be seen by the eye.
OCCLUSION: The bigger house circled in blue, is almost covering a smaller house that is beside it. Since it is bigger the view of the other house becomes limited with sight.
SIZE DIFFERENCES: the differences between similar objects that are the same size but in different areas look different from each other. The chair and couch closer to the avatar is bigger compared to the others that are smaller since they are farther away.
TEXTURE DENSITY: The red circled part of this wall structure show bricks that are tightly close to one another, as if they are highly dense compared to those up closer (circled in blue) are less dense and is instead more detailed.
These are screenshots from the 3D online world Cloudparty. In this exercise, different screenshots were taken of different monocular depth cues that I was able to find in sight.Objects that are circled are the objects the represent these monocular depth cues. It is a final exercise from the Immersive Education course that I am taking at Boston College. The course is called Discovering Computer Graphics. For details, visit the immersive BC portal at http://ImmersiveEducation.org/@/bc