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() |
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filter_none
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() |
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filter_none
Output:
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