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| import matplotlib.pyplot as plt
import numpy as np
import time
from PIL import Image
data = Image.open('image.jpg')
data = np.array(data)
data_array = []
for i in range(data.shape[0]):
for j in range(data.shape[1]):
if np.sum(data[i][j]) == 255 * 3:
data_array.append(0)
else:
data_array.append(1)
x = data.shape[0]
y = data.shape[1]
t = Image.new('RGB', (x, y))
for i in range(0, y):
for j in range(0, x):
if data_array[i * y + j] == 1:
t.putpixel([j, i], tuple(np.array([57,57,57])))
else:
t.putpixel([j, i], tuple(np.array([255, 255, 255])))
t.save('max/licong.jpg')
|
