Smiley Face

on 14 Oct 2021

f=image;

imgD=pow2(f.CData,49);

K=bitshift(imgD,5);

%I=ind2rgb(imresize(uint8(255*(K-min(K(:)))/max(K(:))),10),jet(256).*autumn(256));

I=ind2rgb(imresize(uint8(255*(K-min(K(:)))/max(K(:))),10),copper(200));

C=ind2rgb(imresize(uint8(255*(K-min(K(:)))/max(K(:))),10),gray(130));

A=I+I; B=I+A;D=C+C;F=C+D;

%for i=randi(490,5,2)'

% a=100;

% A(i(1):i(1)+a,i(2):i(2)+a,:)=flipud(A(i(1):i(1)+a,i(2)+9:i(2)+a+9,:));

%end

imshow([I A B; C D F])