Assignment 4 #18

#18

The original picture in Facebook looks like this:

My image in Octave looks like this:

My code in Octave is:

c(:,:,1)=[1,1,1,0,0,0,1,0.5];
c(:,:,2)=[0,0.5,1,1,1,0,0,0];
c(:,:,3)=[0,0,0,0,1,1,1,0.5];
imshow(c)