For details on the theoretical foundations behind this Python application, please read the project report in the repo.
"zigzag.py" location source: https://github.com/amzhang1/simple-JPEG-compression/blob/master/zigzag.py
HelaFaye/DCT-Image-Steganography
A small python app to embed "secret" user data into a carrier image by manipulation of the Discrete Cosine Transform (DCT) AC coefficients. This application was developed for a graduate-level university project.
PythonMIT