Building a Chat Bot With Image Recognition and OCR

In part 1 of this series, we gave our bot the ability to detect sentiment from text and respond accordingly. But that's about all it can do, and admittedly quite boring. Of course, in a real chat, we often send a multitude of media: from text, images, videos, gifs, to anything else. So in this, our next step in our journey, let's give our bot vision. The goal of this tutorial is to allow our bot to receive images, reply to them, and eventually give us a crude description of the main object in said image.