Python PIL | MinFilter() and MaxFilter() method
PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. The ImageFilter module contains definitions for a pre-defined set of filters, which can be used with the
Image.filter()
method.PIL.ImageFilter.MinFilter()
method creates a min filter. Picks the lowest pixel value in a window with the given size.
Syntax: PIL.ImageFilter.MinFilter(size=3) Parameters: size: The kernel size, in pixels.
Image used:
# Importing Image and ImageFilter module from PIL package from PIL import Image, ImageFilter # creating a image object im1 = Image. open (r "C:\Users\sadow984\Desktop\download2.JPG" ) # applying the min filter im2 = im1. filter (ImageFilter.MinFilter(size = 3 )) im2.show() |
Output:
PIL.ImageFilter.MinFilter()
method creates a max filter. Picks the largest pixel value in a window with the given size.
Syntax: PIL.ImageFilter.MaxFilter(size=3) Parameters: size: The kernel size, in pixels.
# Importing Image and ImageFilter module from PIL package from PIL import Image, ImageFilter # creating a image object im1 = Image. open (r "C:\Users\sadow984\Desktop\download2.JPG" ) # applying the max filter im2 = im1. filter (ImageFilter.MaxFilter(size = 3 )) im2.show() |
Output:
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