The bezier() function is an inbuilt function in the Python Wand ImageMagick library which is used to draw the bezier curve from specified points.
Syntax:
bezier(points)Parameters: This function accepts single parameter as mentioned above and defined below:
- points: This parameter is used to specify the value of points. It is of List-type which is used to declare array of points.
Return Value: This function returns the Wand ImageMagick object.
Example 1:
Python3
# Import libraries from the wand from wand.image import Imagefrom wand.drawing import Drawingfrom wand.color import Colorwith Drawing() as draw: # Set Stroke color the circle to black draw.stroke_color = Color('black') # Set Width of the circle to 2 draw.stroke_width = 1 # Set the fill color to 'White (# FFFFFF)' draw.fill_color = Color('white') # Set the bezier points as (x, y) points = [(40, 200), # Start point (120, 110), # First control (190, 180), # Second control (210, 360), # Third control (240, 240), # Fourth control (370, 140)] # End point # Set the font style draw.font = '../Helvetica.ttf' # Set the font size draw.font_size = 30 with Image(width = 400, height = 400, background = Color('# 45ff33')) as pic: # Set the text and its location draw.text(int(pic.width / 3), int(pic.height / 8), 'GFG-BezierCurve') # Invoke bezier function with declared points draw.bezier(points) # Draw the picture draw(pic) # Save the image pic.save(filename ='bezier1.jpg') |
Output:
