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Dec 16th, 2018
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  1. from PIL import Image
  2. from PIL.PngImagePlugin import PngImageFile
  3. def get_central_line_of_pixels(img: PngImageFile):
  4. pixels = []
  5. for i in range(img.width):
  6. pixels.append(img.getpixel((i, img.height//2)))
  7. pixels[i] = round(pixels[i] / 20) * 20
  8. return pixels
  9. def main():
  10. img: PngImageFile = Image.open('./pic.png').convert('L') # Открытие изображение и
  11. конвертирование в grayscale
  12. central_line = get_central_line_and_quant (img) # Получение центральной линии пикселей и их
  13. квантование
  14. print(central_line) # Вывод
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