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1.4. Anti-Aliasing

Learning Objectives

  • You will be able to explain the staircase effects of a picture.
  • You will be able to give a summary of the principle of Anti-Aliasing.
  • You will be able to distinguish between anti-aliased and aliased pictures.

You were certainly already confronted with the expression "Anti-Aliasing" or staircase effects. But do you know exactly what staircase effects are or what happens to a picture when anti-aliasing is applied to it? If so, you can skip this chapter. Otherwise the next two units give you the answers for these questions.



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