import io
import os

from google.cloud import vision

vision_client = vision.Client()

file_name = os.path.join(
    os.path.dirname(__file__),
    'resources/wakeupcat.jpg')

with io.open(file_name, 'rb') as image_file:
    image = vision_client.image(
        content=image_file.read())

labels = image.detect_labels()

print('Labels:')
for label in labels:
    print(label.description)