2D Transformations

2/24/99


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Table of Contents

2D Transformations

Uses of Transformations

Review of vectors

Rigid transformations

Similarity trasformations

Affine transformations

Matrices and transformations

Matrices and transformations

Homogeneous coordinates

Matrices of basic transformations

Compositions of transformations

Line through two points

Intersection of two lines

Intersection of two lines

Mapping rectangles to quads

Mapping rectangles to quads

Mapping rectangles to quads

Mapping rectangles to quads

Texture Mapping

Texture Mapping

Texture Mapping

Incremental Mapping

Antialiasing

Antialiasing

Antialiasing

Scale factors

Author: Denis Zorin

Email: dzorin@mrl.nyu.edu