[News] new eclipse functionality
Roeland Rengelink
rengelin at strw.LeidenUniv.nl
Wed Sep 17 17:06:05 CEST 2003
Hi,
I've added two new functions to eclipse and the eclipse-Python interface
which requires a rebuild of eclipse and requires a new external package
(fftw-3.0.1).
The functions are
image.subtract_oscan_rows(x0, x1)
'''subtract the median of columns x0-x1 from each row'''
image.fft(real, imaginary=None, direction=-1):
'''Do a Fast Fourier Transorm
Arguments:
real -- An image containing the real values
image -- An image containing the imaginary values (default=None)
direction -- -1 (forward, default) or inverse (1)
Returns a tuple of images representing the real and imaginary part
of the fourier transformed data
'''
For updated installation instructions see the README
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