CODE:
clear all;
close all;
clc;
a=imread('cameraman.tif');
b1=[];
b2=[];
b3=[];
b4=[];
b5=[];
b6=[];
b7=[];
b8=[];
for m=1:256
for n=1:256
t=de2bi(a(m,n),8,'left-msb');
b1(m,n)=t(1,1);
b2(m,n)=t(1,2);
b3(m,n)=t(1,3);
b4(m,n)=t(1,4);
b5(m,n)=t(1,5);
b6(m,n)=t(1,6);
b7(m,n)=t(1,7);
b8(m,n)=t(1,8);
end
end
subplot(3,3,1);
imshow(a);
title('image of
cameramen','color','r');
subplot(3,3,2);
imshow(b8);
title('image of
bit-1','color','r');
subplot(3,3,3);
imshow(b7);
title('image of
bit-2','color','r');
subplot(3,3,4);
imshow(b6);
title('image of
bit-3','color','r');
subplot(3,3,5);
imshow(b5);
title('image of
bit-4','color','r');
subplot(3,3,6);
imshow(b4);
title('image of
bit-5','color','r');
subplot(3,3,7);
imshow(b3);
title('image of
bit-6','color','r');
subplot(3,3,8);
imshow(b2);
title('image of
bit-7','color','r');
subplot(3,3,9);
imshow(b1);
title('image of
bit-8','color','r');
OUTPUT:
