Colors, Duke! Steganography with Python PIL 🎨

Prakash Venkat
https://2016.pygotham.org/talks/284/the-colors-duke-steganography-using-the-python-imaging-library-pil
Steganography is the practice, though some might say artform, of concealing messages within other types of media. The aim of my talk is to show how to write plaintext messages into images and then retrieve them. To do this I'll be using the Python Imaging Library, or PIL.