def load_image_into_numpy_array(path):
 """Load an image from file into a numpy array.
 Puts image into numpy array to feed into tensorflow graph.
 Note that by convention we put it into a numpy array with shape
 (height, width, channels), where channels=3 for RGB.
 Args:
 path: the file path to the image
 Returns:
 uint8 numpy array with shape (img_height, img_width, 3)
 """
 img_data = tf.io.gfile.GFile(path, 'rb').read()
 image = Image.open(BytesIO(img_data))
 (im_width, im_height) = image.size
 return np.array(image.getdata()).reshape(
 (im_height, im_width, 3)).astype(np.uint8)

img = img[...,::-1]