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programme phyton pour realiser un programme qui transforme une image en niveau de gris

from matplotlib import pyplot as plt
import matplotlib.image as mpimg

img = mpimg.imread('test.jpg')

R, G, B = img[:,:,0], img[:,:,1], img[:,:,2]
imgGray = 0.2989 * R + 0.5870 * G + 0.1140 * B
plt.imshow(imgGray, cmap='gray')
plt.show()
Comment

programme phyton pour realiser un programme qui transforme une image en niveau de gris

from matplotlib import pyplot as plt
import matplotlib.image as mpimg

img = mpimg.imread('test.jpg')

R, G, B = img[:,:,0], img[:,:,1], img[:,:,2]
imgGray = 0.2989 * R + 0.5870 * G + 0.1140 * B
plt.imshow(imgGray, cmap='gray')
plt.show()
Comment
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