Problem with xor operation
- by gavishna
Kindly tell me why the original image is not coming with this code. The resulting image receive is yellowish in color,instead of being similar to the image Img_new
Img=imread(‘lena_color.tif’);
Img_new=rgb2gray(img);
Send=zeroes(size(Img_new);
Receive= zeroes(size(Img_new);
Mask= rand(size(Img_new);
for i=1 :256
for j=1:256
Send(i,j)=xor( Img_new(i,j),mask(i,j));
End
End
image(send);
imshow(send);
for i=1 :256
for j=1:256
receive(i,j)=xor( send(i,j),mask(i,j));
End
End
image(receive);
imshow(receive);
plz help
