CODE:
clear all;
close all;
clc;
a=imread('cameraman.tif');
c=a;
x=256;
for i=1:256
x=256;
for j=1:256
if x>1
t(x,i)=a(i,j);
end
x=x-1;
end
end
x=256;
for i=1:256
x=256;
for j=1:256
if x>1
s(x,i)=t(i,j);
end
x=x-1;
end
end
x=256;
for i=1:256
x=256;
for j=1:256
if x>1
q(x,i)=s(i,j);
end
x=x-1;
end
end
subplot(2,2,1);
imshow(c);
title('image of
cameramen','color','r');
subplot(2,2,2);
imshow(t);
title('image of
rotated 90 degree cameraman','color','m');
subplot(2,2,3);
imshow(s);
title('image of
rotated 180 degree cameramen','color','r');
subplot(2,2,4);
imshow(q);
title('image of
rotated 270 degree cameramen','color','m');
OUTPUT:
