Showing posts with label Steganography. Show all posts
Showing posts with label Steganography. Show all posts

Saturday, March 19, 2022

Steganography part 6

 



And that's all for bootstrap code for Steganography Decode. Notice that I swapped Blue channel for Alpha channel. I want to keep things simple for now.


Friday, March 4, 2022

Steganography part 2

 


Reading the bytes are surprisingly simple, as well as writing it, as long as it stays in the alpha channel. However, I think I will spread it around since Raspberry Pi works on RGB565 color scheme. We'll see how well that works.


Wednesday, March 2, 2022

Steganography part 1

 What is Steganography? It's hidden message. Usually, this is some message in a picture, but it can be anything. So, that's the core code. Of course, the devil is in the details! But that's part 2.


I do hate syntax coloring. We didn't use to have it, and it never held us back.