How can matrices be used to represent complex transformations?
A). By storing textures
B). By defining lighting effects
C). By combining multiple transformations
D). By coloring pixels
Scaling is primarily used for:
A). Adjusting an object's orientation
B). Changing an object's size
C). Moving an object along a path
D). Shearing an object
Combining translation and rotation creates:
A). Scaling
B). Shearing
C). Complex transformations
D). Basic shapes
Which transformation operation is used for simulating foreshortening in perspective views?
A). Scaling
B). Shearing
C). Translation
D). Rotation
What is rotation in computer graphics?
A). Changing an object's size
B). Moving an object along a path
C). Adjusting an object's orientation
D). Skewing an object
How are complex transformations typically represented in computer graphics?
A). As individual pixel manipulations
B). As sequences of basic transformations
C). As mathematical equations
D). As random variations
What is the purpose of combining multiple transformations in computer graphics?
A). To simplify rendering
B). To achieve advanced visual effects
C). To reduce memory usage
D). To create 3D models
Which transformation is used for repositioning objects within a scene?
A). Scaling
B). Rotation
C). Translation
D). Shearing
What role do matrices play in complex transformations?
A). They define lighting effects
B). They determine object colors
C). They represent transformation operations
D). They create textures
Which of the following is NOT a step in creating complex transformations?
A). Scaling
B). Adding textures
C). Multiplying matrices
D). Adjusting lighting