1. Why is value relative?
-it is the relative lightness or darkness of a surface
2. Why might high contrast be especially important to commercial artists?
-because high contrast tends to increase clarity and improve readability causing a stronger message.
3. How can value help create an illusion of volume, space and depth?
- shadows, atmospheric perspective and lighting.
4. How many different devices are there to show depth? Name them.
-there are 5. overlap, size variation, definition, location, and colour
5. In order to understand linear perspective, what must be present?
- a fixed position of the viewer, a vanishingpoint, horizon lines, and a cone of vision
6. What is the difference between one-point perspective and two-point perspective?
-how many vanishing points the object has.
7. What kind of linear perspective is closest to what you see in photography?
-rectilinear
8. When would it be appropriate to use depth in composition? When should it be avoided?
-use depth when you want the illusion of space. it should be avoided when using high contrast.