Wand - blur() function in Python

Wand Drawing() function in Python

Last Updated : 11 May, 2020

Another module for wand is wand.drawing. This module provides us with some very basic drawing functions. wand.drawing.Drawing object buffers instructions for drawing shapes into images, and then it can draw these shapes into zero or more images.

Syntax : with Drawing() as draw:

Note: In the above syntax "as draw" is just a nomenclature and can be any string as needed. The Drawing function in Python wand take has no parameter.

Example #1:

Python3 1==

# Import important objects from wand library
from wand.image import Image
from wand.drawing import Drawing
from wand.color import Color

# Create draw object using Drawing() function
with Drawing() as draw:
    with Image(width = 200,
               height = 200,
               background = Color('green')) as img:
        draw(img)
        img.save(filename ='empty.gif')

Output Image:

Let's draw a line Example #2:

Python3 1==

# Import important objects from wand library
from wand.image import Image
from wand.drawing import Drawing
from wand.color import Color

# Create draw object using Drawing() function
with Drawing() as draw:
    draw.stroke_color = Color('black')
    draw.stroke_width = 2
    draw.line((5, 5), (45, 50))
    with Image(width = 200,
               height = 200,
               background = Color('green')) as img:
        draw.draw(img)
        img.save(filename ='line.gif')

Output Image:

Wand - blur() function in Python

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