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What Is Bézier Curve
What Is Bézier Curve?
✍: FYIcenter.com
Bézier Curve, named after Pierre Bézier, is related to Bernstein polynomial and widely used in computer graphics.
The Bézier Curve Bp0p1...pn(t) for a given set of n+1 points p0, p1, ..., pn with t=(0,1) can be defined in the following recursive form:
Bp0(t) = p0, t=(0, 1) Bp0p1...pn(t) = (1-t)Bp0...pn-1 + tBp1...pn, t=(0, 1)
Graphically, a 2-point Bézier Curve Bp0p1(t) can be presented as:
Graphically, a 3-point Bézier Curve Bp0p1p2(t) can be presented as:
Graphically, a 4-point Bézier Curve Bp0p1p2p3(t) can be presented as:
⇒ Draw 3-Point Bézier Curve in OpenOffice
2021-10-10, 880🔥, 0💬
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