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liuhao2050/images_bg_change.py

Last active November 6, 2021 05:41
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A demo to change a picture's background use python
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images_bg_change.py
from PIL import Image
if __name__ == "__main__":
im = Image.open("mr.zhang.jpg")
x, y = im.size
for i in range(x):
for j in range(y):
r, g, b = im.getpixel((i,j))
if (20< r < 180) and (80< g < 250) and (180< b< 265):
r, g, b = 255, 255, 255
im.putpixel((i, j), (r, g, b))
im.show()
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