Q1. Write down a detail note on the RGB cube. Illustrate the two ways by which you can specify the color in computer graphics?
Q2. How do you recognize a concave polygon? Explain two techniques for splitting the concave polygons by using proper diagrams.
Q3. Write a detail note on the Koch curve and the creation of various order of Koch curves.
Q4. In brief explain:
a) Horner’s rule
b) Forward difference computation.
Q5. Write down openGL curve functions, line functions and the Geometric transformation functions; two from each category with their respective meaning.
Q6. What are the basic operations comprised in projecting a 3D point to a 2D point on a Plane. Taking an appropriate illustration describe one, two and three point perspective projections.
Q7. Write down a detail note on the CSG methods. Give an illustration to describe it.