Pgmagick despeckle() method – Python
The despeckle() function is an inbuilt function in the Pgmagick library that is used to reduce the speckles within an image. The function returns the true value of success.
Syntax:
emboss(radius)Parameters: This function does not accept any parameter.
Return Value: This function returns the Pgmagick object with image added.
Input Image:
Example 1:
Python3
from pgmagick import Image, DrawableCircle, DrawableTextfrom pgmagick import Geometry, Color# draw the image of dimension 600 * 600img = Image('input.png')# invoke despeckle() functionimg.despeckle()# invoke write function along with filenameimg.write('2_a.png') |
Output:
Example 2:
Python3
# 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, "w3wiki")# invoke draw() functionim.draw(text)# invoke despeckle() functionim.deskpeckle() # invoke write function along with filenameim.write('1_b.png') |
Output: