13 Computer Aided Geometric Design Ferienakademie 2004 Attributes of B é zier curves (2/9)  Bézier curves are invariant under projections  Bézier curves are symmetric within their control points  Are all Bézier points collinear the Bézier curve becomes a line  Bézier curves are shape preserving: non negative (monoton, convex…) data leads to a non negative (monoton, convex…) curve
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