Using the Google Cloud Vision API with Node.js

You might have heard about Google's new Cloud Vision API. If you haven't, you should check it out. It lets you upload an image and get a TON of machine-learning based information out of it, including landmark detection, face detection, emotion detection, adult content detection, and even OCR. My favorite feature has to be the label detection. Give Cloud Vision a image, and it will tell you what's in the image!