to store the image in separate variable for future operation

ffta=fft2(double(image));
figure,imshow((abs(fftshift(ffta)),[24,10000])
how can i store the image shown in a separate variable for future use. save as doesnt help me.

This question is closed.

Asked:

on 27 Feb 2014

Closed:

on 20 Aug 2021

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