Matlab code for embedding secret data bits into pixels of an image in steg

I have an image and a string. I converted the string into binary format. Now I want to embed this binary data into the pixels of the image so that they are hidden. Please help me out.!

Answer 1

[Manas Meena]

If my understanding of your question is correct then you are trying to perform steganography. The simplest method for this would be LSB substitution. You can use the following file exchange link for an example.

• https://www.mathworks.com/matlabcentral/fileexchange/41326-steganography-using-lsb-substitution?s_tid=srchtitle

You can also search this forum for Steganography to learn more about it.

[Gottumukkala Sai]

Thank you very much!