Section $1$: Zero Order

Generate a matrix that consist of $(3)3)$

Example $x=[n,n,n$;$n,n,n$;$n,n,n],$dots

$-$convert matrix to image $($use "image$($x$)")$

$-$print $x$ value after used Zero order.

$-$convert matrix to image after zero$-$order

Section $1$: First Order

use the same zero order matrix

$-$convert matrix to image $($use "image$($x$)")$

$-$print $x$ value after used first order.

$-$convert matrix to image after first$-$order

Using matlab