Class 2, assignment 3: monocular depth cues
Both size difference and occlusion are shown here
The coin right in front of me is much larger than the other
two coins, hilighted yellow
Occlusion is shown here. Im in front of the coin which
is in front of the wall. My being infront of something which is itself in front of something creates an
illusion of depth
Lighting/Shading and Texture Density
This screen shot illustrates two examples at once.
The lighting and shading illustrated in red. The front of
the beige structure is much brighter than the back, which begins to darken
about dead center.
The texture density is by the hardwood floor, hilighted in
yellow. The floor beneath me is very grainy, the wood detailed. Farther away in the room the
grain fades, and only the dark brown color remains.
Linear and Atmospheric perspective
This image illustrates linear perspective and the so called
vanishing point in the stone walk in front of me. The lines are clear until the
red arrow.
After the red arrow the line begins to fade.
Atmospheric perspective is shown with the green pipes. The one
behind me is very clear. The one in the distance is not even a pipe just a
green box.
Texture density
The stone beneath me is clearly delineated into lines,
however closer to the water, the lines are not as distinct.
These two images illustrate atmospheric perspective.
In the left image there is no box in the water. One click on
my directial forwards and the box appears. There is also another box in the
cluster. Two steps backwards and the boxes all blur completely.
Another example of texture density as well as size differences and occlusion. The bricks beneath me
are very clearly delineated, however farther away in the courtyard, the bricks
are not clear, only the color of them. The light posts far away are not as big as the one in front of me. The light posts being in front of the buildings is an example of occlusion.
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