Computer Graphics Unit-2

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March 08, 2021
1 Mins Read
Transformations: Basic transformation, Matrix representations and homogenous coordinates,
Composite transformations, Reflections and shearing.
Windowing and Clipping: Viewing pipeline, Viewing transformations, 2-D Clipping algorithmsLine clipping algorithms such as Cohen Sutherland line clipping algorithm, Liang Barsky
algorithm, Line clipping against non rectangular clip windows; Polygon clipping – Sutherland
Hodgeman polygon clipping, Weiler and Atherton polygon clipping, Curve clipping, Text clipping