Python - shade() function in Wand

Wand swirl() function in Python

Last Updated : 08 May, 2020

swirl() generates a kind of distorted image in which a visual whirlpool effect by rotating pixels around the center of the image.implode() generates a kind of distorted image in which pull effect is noticed into the middle of the image.The amount argument controls the range of pixels to pull towards the center.

Syntax :
wand.image.swirl(degree, method)
Parameters :

Parameter Input Type Description

degree numbers.Real Defines the amount of pixels to be effected. Value between -360.0 and 360.0.

method basestring Controls interpolation of the effected pixels. Only available for ImageMagick-7.

Source Image:

Example 1:

Python3

# Import Image from wand.image module
from wand.image import Image

# Read image using Image function
with Image(filename ="koala.jpeg") as img:

    # swirl image using swirl() function
    img.swirl(degree =-90)
    img.save(filename ="wkoala.jpeg")

Output:

Example 2: Changing degree value

Python3

# Import Image from wand.image module
from wand.image import Image

# Read image using Image function
with Image(filename ="koala.jpeg") as img:
    # swirl image using swirl() function
    img.swirl(degree = 100)
    img.save(filename ="wkoala2.jpeg")

Output:

Python - shade() function in Wand

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RahulSabharwal

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