%1 is not a valid Win32 application. (libfftw31.dll)

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ws
ws 2011-11-17
Hi all
I have a problem when running code below: I=fft2(im);
error code: libmwfftw: load error: libfftw3i.dll Caught "std::exception" Exception message is: libfftw3i.dll
I'm sure this code have no problem, because I can run it before.
Thank you.

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Kaustubha Govind
Kaustubha Govind 2011-11-17
It seems like this kind of error can occur if you have the wrong version of the fftw libraries on your system PATH - did you install/remove these libraries recently? I'm not really sure how you can fix this issue - perhaps you can try re-installing MATLAB if that's not much trouble?
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ws
ws 2011-11-17
I think it's my computer problem, I just remember my PC crashed before and auto recovery. I will try to reinstall MATLAB and try again, thanks for your reply.

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