diff options
Diffstat (limited to 'src/process/im_fft.cpp')
| -rw-r--r-- | src/process/im_fft.cpp | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/src/process/im_fft.cpp b/src/process/im_fft.cpp index 5ab1642..2a36880 100644 --- a/src/process/im_fft.cpp +++ b/src/process/im_fft.cpp @@ -1,28 +1,8 @@ /** \file * \brief Fast Fourier Transform using FFTW library * - * Comments only for FFTW 3: - * - * Where used only non optimal file for better portability. - * You must change the makefile to add other files. - * - * Duplicated files: buffered.c conf.c direct.c indirect.c generic.c - * nop.c plan.c problem.c rader.c rank0.c rank-geq2.c - * vrank-geq1.c solve.c ct.c codlist.c - * These were renamed to "r*" when in the rdft folder, and to "k*" when in the kernel folder. - * - * New File: api\config.h - * - * From the FTW manual: -\verbatim - "FFTW is best at handling sizes of the form 2a 3b 5c 7d 11e 13f, - where e+f is either 0 or 1, and the other exponents are arbitrary. - Other sizes are computed by means of a slow, - general-purpose algorithm (which nevertheless retains O(n log n)." -\endverbatim - * * See Copyright Notice in im_lib.h - * $Id: im_fft.cpp,v 1.1 2008/10/17 06:16:33 scuri Exp $ + * $Id: im_fft.cpp,v 1.2 2009/08/20 12:37:11 scuri Exp $ */ #include <im.h> |