hii sir i am getting error in 9th line please do help me for this sir

clc;
close all;
clear all;
InputImage=imread('ship1.jpg');

ReconstructedImage=imread('Capture.PNG');
n=size(InputImage);
M=n(1);
N=n(2);
MSE = sum(sum((InputImage-ReconstructedImage).^2))/(M*N);
PSNR = 10*log10(256*256/MSE);
fprintf('\nMSE: %7.2f', MSE);
fprintf('\nPSNR: %9.7f dB', PSNR);

[Azzi Abdelmalek]

What error?

Answer 1

[Image Analyst]

Simply use the built-in functions for this: immse() and psnr().

Also, are they color images?