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to store the image in separate variable for future operation

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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.

Answers (1)

Walter Roberson
Walter Roberson on 27 Feb 2014
See getframe()

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