Re: link all the code

Looks to me like you should investigate cell arrays.

numimage = 5;
x = cell(numimage,1);
B = cell(numimage,1);
y = cell(numimage,1);
for K = 1:numimage
imagename = sprintf('image%d.jpg', K);
x{K} = imread(imagename);
B{K} = double(x{K});
y{K} = abs(fftshift(fft2(B{K})));
end

and so on.

how to do the loop for it??as you can see..each image use
same loop..but i want use same loop but different images

.

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