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python-pillowHow to auto contrast an image


from PIL import Image, ImageOps

im = Image.open('/var/www/examples/heroine.png')

im = ImageOps.autocontrast(im, cutoff = 5)
im.show()ctrl + c
PIL

import Pillow package modules

Image.open

open given image with Pillow

/var/www/examples/heroine.png

path to sample image to open

ImageOps.autocontrast

set contrast automatically based on given cutoff

cutoff = 5

defines part of histogram (in percents) that should be removed

.show()

displays resulting image