Please complete #2 by Matlab code

%% #1 % % WRITE CODE BELOW: % Note: For all images use colormap(gray) % a) Load the image doge.jpeg into matrix A and view it with imagesc. % b) Load the image grays_torreys.png into matrix B and modify it from an % RGB image to an image with only 1-dimension of color, then view it with % imagesc in a new figure. % c) Load the image boston_common.png into matrix c and modify it so that % it has 1 dimension of color and plot it in another new figure. % d) Load the image bike.jpg into matrix D, but do not modify it. Plot it % in a new figure. % A=imread('doge.jpeg') A=double(A) %% #2 % WRITE CODE BELOW: % a) Using matrix B from problem 1, apply the DY sobel mask to it and view % what the edges look like. % b) Using matrix D from problem 1, apply the Dx sobel mask to it and view % what the edges look like. % WRITE A COMMENT BELOW: % Can you see the edges where the mountains meet the sky in part a? They % should show up as dark streaks in your image. What can you see in % part b? %