How to display c matrix shown below?

>> I = imread('baboon.tiff');  %input image of size 512*512*3

E1 = encode(I);% this function will return 262144*8

t = wpdec2(E1,2,'db4');% apply wpdec2

cfs = wpcoef(t);% extract coefficients

c = reshape(cfs, 512, 512, 8);% reshaping it back to get E1

% now we wish to display c

Answer 1

[KSSV]

Simply typing c will display on the workspace.....but what's the use? Read about imagesc, imshow, pcolor.