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authorscuri <scuri>2009-08-20 12:35:06 +0000
committerscuri <scuri>2009-08-20 12:35:06 +0000
commit5d735255ddd3cb2f547abd3d03969af3fb7eb04e (patch)
tree8fb66510bc625bb1b08ccb41f1b83fb0f7cb8f19 /src/process
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
*** empty log message ***
Diffstat (limited to 'src/process')
-rw-r--r--src/process/im_fft.cpp22
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>