Question: Bezier Curve Q 1 . Plot the Bezier curve using the following control points ( 2 , 0 ) , ( 4 , 3 )

Bezier Curve

1 .

Plot the Bezier curve using the following control points

(2, 0), (4, 3), (5, 2), (4, - 2), (5, - 3)

and

(6, - 2)

MATLAB program

p = [20

;

43

;

52

;

4 - 2

;

5 - 3

;

6 - 2]

;

/

Representing the above control points in matrix form syms u

b =

BernsteinMatrix

\frac{5, u}{\frac{?}{?}}

Gives the equation for

5

degree bazier curve

Beziercurve

=

simplify

(\frac{: B^{* *} p}{\frac{?}{?}}

Gives two separate equation for x and y

coordinates by substituting the control points

Plotting Bezier curve

fplot

(

Beziercurve

(1),

Beziercurve

(2), [0, 1])

hold on

scatter

(

(

, 1),

(

, 2),

'filled'

)

hold off

Plot:

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