Photomosaic (3)

I found another picture I liked better for canvas. Here are all previous steps with my new picture:

A=imread('flower.jpg');
>> image(A);
size(A)

ans =

600 400 3

>> B=decrease4(A,20/600,20/400);
image(B)
size(B)

ans =

20 20 3

>> B=255*B;
C=floor(B/86)*86+42;
image(double(C)/255)

I tried to decrease the size of my image to 20x20, but it did not look good.
So I stayed with 40x40.


B=decrease4(A,40/600,40/400);
image(B)
size(B)

ans =

40 40 3

>> image(B)
>>
>>
>> B=255*B;
C=floor(B/86)*86+42;
image(double(C)/255)


>> D=increase2v(C,15);
>> image(D)














































Above my 27 colours.