matlab code for comparing intensity values of each pixel in two images and then creating third image

 want write a code to compare two image by comparing the intensity value of each pixel and then create the third image

my first image is I(i,j) secind image is IF(i,j) third image B(i,j)= 1 if I(i,j)>= IF(i,j); 0 therwise

where first image is the original image and the second image is the filtered image.

pls help me with the code asap

Answer 1

[Andrei Bobrov]

variant

% "I" -> I1, "IF" -> I2
B = single(I1 >= I2);