Pgmagick shear() method – Python
The shear() function is an inbuilt function in the Pgmagick library which is used to slide one edge of an image along the X or Y axis to create a parallelogram. The X-direction shear slides an edge along the X-axis, while a Y direction shear slides an edge along the Y-axis. The shear angle is used to set shear of the image.
Syntax:
shear(x, y)Parameters: This function accepts two parameters as mentioned above and described below:
- x: This parameter is used to set degrees to x-shear of the image.
- y: This parameter is used to set degrees to y-shear of the image.
Return Value: This function returns the Pgmagick object with image added.
Input Image:
from pgmagick import Image, DrawableCircle, DrawableTextfrom pgmagick import Geometry, Color # draw the image of dimension 600 * 600img = Image('input.png') # invoke shear function with width as 30, height as 40 and Percentage as Trueimg.shear(30, 40) # invoke write function along with filenameimg.write('2_a.png') |
Output:
Example 2:
# import libraryfrom pgmagick import Image, DrawableCircle, DrawableTextfrom pgmagick import Geometry, Color # Draw image of dimension 600 * 600 having background greenim = Image(Geometry(600, 600), Color("# 32CD32")) # invoke DrawableCircle() functioncircle = DrawableCircle(100, 100, 300, 20) # invoke draw() functionim.draw(circle) # set font size to 40pxim.fontPointsize(40) # invoke DrawableText() functiontext = DrawableText(250, 450, "GeeksForGeeks") # invoke draw() functionim.draw(text) # invoke shave function with width as 40 and height as 50im.shear(40, 50) # invoke write function along with filenameim.write('1_b.png') |
Output:
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