docs: def rescale_image(image):
          """ Normalise and scale image in 0-255 range """
          s2_min_value, s2_max_value = 0, 1
          out_min_value, out_max_value = 0, 255
          # Clamp values in 0-1 range
          image[image > s2_max_value] = s2_max_value
          image[image < s2_min_value] = s2_min_value
          # Rescale to uint8 range
          out_image = out_max_value + (image-s2_min_value)*(out_max_value-out_min_value)/(s2_max_value-s2_min_value)
          return out_image.astype(np.uint8)