How to Convert image pixes into Binary Bits in MATLAB?

4 views (last 30 days)
imgr=imgrgb(:,:,1);
imgg=imgrgb(:,:,2);
imgb=imgrgb(:,:,3);
imgrb=hexToBinaryVector(dec2hex(imgr(:,1:ceil(4*L/row))),8);
imggb=hexToBinaryVector(dec2hex(imgg(:,1:ceil(4*L/row))),8);
imgbb=hexToBinaryVector(dec2hex(imgb(:,1:ceil(4*L/row))),8);
This code does not work???
How I can convert into binary bits and embed with cipher text??

Answers (1)

Image Analyst
Image Analyst on 19 Dec 2019
See my attached demo to hide/encode text into an image.

Categories

Find more on Convert Image Type in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by