If you pick the FFT option "Amplitude+phase (floating pt. FFT)", then the two floating point images produced will contain the amplitude and the phase of the raw FFT. You can then use the Bitmap Analysis tool to send the FFT data to excel (you'll be limited to a little less than 256 columns). If you want the real and imaginary components, you will need to extract them from the amplitude and phase (A=sqr(R^2+I^2) and P = ArcTan(I/R))
Jean-Paul Martin
-----Original Message-----
From: cmangum [mailto:cmangum@vt.edu]
Sent: Tuesday, December 18, 2001 12:49 PM
To: imagepro-users@lists.mediacy.com
Subject: ImagePro>fourier coefficents
Hello fellow image pro people,
Just wondering if anyone out there has been able to view the raw data from the
FFT, and if so, how is that transferred to excel
Thanks,
Clare
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