def load_img()

in src/lambda-inference/app.py [0:0]

• 11 lines of code
• 1 McCabe index (conditional complexity)

def load_img(image_object):
    """
        Load image from Amazon S3 bucket and processed it.
    """
    max_dim = 512
    img = tf.keras.preprocessing.image.img_to_array(image_object)
    img = tf.convert_to_tensor(img, dtype=tf.float32)
    shape = tf.cast(tf.shape(img)[:-1], tf.float32)
    long_dim = max(shape)
    scale = max_dim / long_dim
    new_shape = tf.cast(shape * scale, tf.int32)
    img = tf.image.resize(img, new_shape)
    img = img[tf.newaxis, :] / 255
    return img