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clear;
open = '1.jpg';
saveas = '2.jpg';
m_jpg = jpeg_read(open);
width = m_jpg.image_width;
height = m_jpg.image_height;
w = width/8;
h = height/8;
.....
X = zeros(h,w);
for i = 1 : h
for j = 1 : w
..........
end;
end;
%jpeg_write(m_jpg,'3.jpg');
imwrite(X, 'x.bmp');
??? Subscripted assignment dimension mismatch.
Error in ==> blkproc at 89
aa(border(1)+(1:ma),border(2)+(1:na)) = a;
Error in ==> ccc at 4
B = blkproc(I,[8 8],'P1*x*P2',T,T' );