Pgmagick swirl() method – Python
The swirl() function is an inbuilt function in the Pgmagick library which is used to around the center of the image. The degrees specify the tightness of the swirl.
Syntax:
swirl(angle)Parameters: This function accepts single parameter as mentioned above and described below:
- angle: This parameter stores the angle of the swirl.
Return Value: This function returns the Pgmagick object with image added.
Input Image:
Example 1:
Python3
from pgmagick import Image, DrawableCircle, DrawableText from pgmagick import Geometry, Color # draw the image of dimension 600 * 600 img = Image( 'input.png' ) # invoke swirl function with angle 30 img.swirl( 30 ) # invoke write function along with filename img.write( '2_a.png' ) |
Output:
Example 2:
Python3
# import library from pgmagick import Image, DrawableCircle, DrawableText from pgmagick import Geometry, Color # Draw image of dimension 600 * 600 having background green im = Image(Geometry( 600 , 600 ), Color( "# 32CD32" )) # invoke DrawableCircle() function circle = DrawableCircle( 100 , 100 , 300 , 20 ) # invoke draw() function im.draw(circle) # set font size to 40px im.fontPointsize( 40 ) # invoke DrawableText() function text = DrawableText( 250 , 450 , "w3wiki" ) # invoke draw() function im.draw(text) # invoke swirl function with angle 80 im.swirl( 80 ) # invoke write function along with filename im.write( '1_b.png' ) |
Output:
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