Rowvector

Columnvector

3x3

plot

Ctrl + n newpaper

save run

x y label

5 (R), (Y), (G), (B), (K)

broweforfodel

G=rab2gray(a)

3D

save run 3D

Guide

GUI=Graphicuserinterface

DoubleClick

save

Graytone

Ls5

.