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AltronZ

PlenochniyMir

Jul 18th, 2019
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  1. from PIL import Image
  2.  
  3. # открываем файл
  4. img = Image.open("media\JK.png")
  5.  
  6. # загружаем матрицу пикселей
  7. pixels = img.load()
  8.  
  9. for i in range(img.width):
  10. for j in range(img.height):
  11. r, g, b = pixels[i, j]
  12.  
  13. a = (r+g+b)//3
  14. r,g,b = a,a,a
  15.  
  16. pixels[i, j] = (r, g, b)
  17.  
  18.  
  19. img.show()
  20.  
  21. #img.save("путь к файлу")
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