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namieluss/python-pillow-image-grayscale.py

Last active March 12, 2020 10:56
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Convert Image to Grayscale (black and white)
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python-pillow-image-grayscale.py
from PIL import Image
# open colour image
img = Image.open("test_image.jpg")
# convert image to black and white
img = img.convert("1")
# save new image
img.save("test_image_grayscale.jpg")
# show image in preview
img.show()
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