Subjects that you have to know about

• Raster displays.
• Colormaps.
• Geometric transformations (2D and 3D)
  • Composition, Inversion, Change of basis.
  • Coordinate systems.
  • Camera transform.
• Placing the camera (Viewing transformation).
• Projections (Parallel, Perspective etc.)
  • Projections that maintain z and possible scale x,y and z for example the VCS -> NDCS projection matrix.
• Line, circle, elipse, representations (implicit, explicit, parametric).
• Scan Conversion 2D (Lines, circle, elipses, polygons).
  • Efficient algorithms (incremental).
• Open GL programming:
  • Understand how the geometric transformations are executed and how they affect the matrix stacks.
• Clipping
  • View volumes.
  • 2D and 3D clipping.
• Visibility Algorithms.
• Illumination models and Shading.
• Ray tracing.
• Curves and Surfaces.
  • includes material that was presented in the class and it is not in the lecture notes.
• Texture mapping.
• Sampling.

Subjects that will not be tested or thay have not been covered

• Camera models.
• Volume rendering.
• Fractals.
• Picking.
• Computer graphics standards.

Time: 2 hours.

Good luck!