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In [4}: e.do_fft_inplace() In [4]: e.process_inplace("testimage.axes")

In [5}: e.do_fft_inplace()

Changing image format from real/imaginary to amplitude/phase format in EMAN2 is a straightforward procedure. To illustrate the process start with a test image and perform a Fourier transform on it: 

[someone@localhost]$ e2.py

Welcome to EMAN2
Prompt provided by IPython
Enter '?' for ipython help

In [3]:  e = EMData(32,32,32)

In [4]:  e.process_inplace("testimage.axes")

In [5}:  e.do_fft_inplace()

EMAN2/Tutorials/ri2ap (last edited 2009-02-04 21:08:46 by DavidWoolford)