how to find an image using imshow from 3D plot as i have generated?

i have generated a 3D plot and i need an image in 3d form how to find? code is here % cube plot clc; clear all; % 1st plane p1=[0,0,0]; p2=[2,0,0]; p3=[2,4,0]; p4=[0,4,0]; x=[p1(1) p2(1) p3(1) p4(1)]; y=[p1(2) p2(2) p3(2) p4(2)]; z=[p1(3) p2(3) p3(3) p4(3)]; fill3(x,y,z,3) xlabel('x'); ylabel('y'); zlabel('z'); %axis([-1 3 -1 5 -1 4]) %grid hold on

%2nd plane p5 = [0 0 3]; p6 = [2 0 3]; p7 = [2 4 3]; p8 = [0 4 3];

x = [p5(1) p6(1) p7(1) p8(1)]; y = [p5(2) p6(2) p7(2) p8(2)]; z = [p5(3) p6(3) p7(3) p8(3)]; fill3(x, y, z, 1);

%3rd plane p2 = [2 0 0]; p3 = [2 4 0]; p6 = [2 0 3]; p7 = [2 4 3];

x = [p2(1) p3(1) p7(1) p6(1)]; y = [p2(2) p3(2) p7(2) p6(2)]; z = [p2(3) p3(3) p7(3) p6(3)]; fill3(x, y, z, 2);

%4th plane p1 = [0 0 0]; p4 = [0 4 0]; p8 = [0 4 3]; p5 = [0 0 3];

x = [p1(1) p4(1) p8(1) p5(1)]; y = [p1(2) p4(2) p8(2) p5(2)]; z = [p1(3) p4(3) p8(3) p5(3)]; fill3(x, y, z, 3);

%5th plane p4 = [0 4 0]; p3 = [2 4 0]; p7 = [2 4 3]; p8 = [0 4 3];

x = [p4(1) p3(1) p7(1) p8(1)]; y = [p4(2) p3(2) p7(2) p8(2)]; z = [p4(3) p3(3) p7(3) p8(3)]; fill3(x, y, z, 1);

%6th plane p1 = [0 0 0]; p2 = [2 0 0]; p6 = [2 0 3]; p5 = [0 0 3];

x = [p1(1) p2(1) p6(1) p5(1)]; y = [p1(2) p2(2) p6(2) p5(2)]; z = [p1(3) p2(3) p6(3) p5(3)]; fill3(x, y, z, 2); hold off