# Wand bezier() function in Python

• Last Updated : 11 May, 2020

The bezier() is another Drawing function in Wand. This method is used to draw a bezier curve. It requires four points to determine a bezier curve. Extreme points define the start and end of the curve while in between two points are used to control the curve.

Syntax: wand.drawing.bezier(points)
Parameters :

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ParameterInput TypeDescription
pointslistlist of x, y tuples.

Example 1:

 `# Import required objects from wand modules``from` `wand.image ``import` `Image``from` `wand.drawing ``import` `Drawing``from` `wand.color ``import` `Color`` ` `# generate object for wand.drawing``with Drawing() as draw:`` ` `    ``# set stroke color``    ``draw.stroke_color ``=` `Color(``'black'``)`` ` `    ``# set width for stroke``    ``draw.stroke_width ``=` `1`` ` `    ``# points list to determine curve``    ``points ``=` `[(``40``, ``10``), ``# Start point``              ``(``20``, ``50``), ``# First control``              ``(``90``, ``10``), ``# Second control``              ``(``70``, ``40``)] ``# End point `` ` `    ``# fill white color in arc``    ``draw.fill_color ``=` `Color(``'white'``)`` ` `    ``# draw bezier curve using bezier function``    ``draw.bezier(points) ``    ``with Image(width ``=` `100``,``               ``height ``=` `100``,``               ``background ``=` `Color(``'green'``)) as img:`` ` `        ``# draw shape on image using draw() function``        ``draw.draw(img)``        ``img.save(filename ``=``'bezier.png'``)`

Output: Example #2:

Input Image: `# Import required objects from wand modules``from` `wand.image ``import` `Image``from` `wand.drawing ``import` `Drawing``from` `wand.color ``import` `Color`` ` `# generate object for wand.drawing``with Drawing() as draw:``    ``points ``=` `[(``20``, ``100``),  ``# Start point``              ``(``50``, ``10``),  ``# First control``              ``(``50``, ``90``),  ``# Second control``              ``(``180``, ``100``)]`` ` `    ``# set stroke color``    ``draw.stroke_color ``=` `Color(``'black'``)`` ` `    ``# set width for stroke``    ``draw.stroke_width ``=` `1`` ` `    ``# fill white color in arc``    ``draw.fill_color ``=` `Color(``'white'``)`` ` `    ``# draw bezier curve using bezier function``    ``# From bottom left around to top right``    ``draw.bezier(points) ``    ``with Image(filename ``=``"gog.png"``) as img:`` ` `        ``# draw shape on image using draw() function``        ``draw.draw(img)``        ``img.save(filename ``=``'bezier2.png'``)`

Output: My Personal Notes arrow_drop_up