fourier.h

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00001 /*
00002   Copyright 1999-2009 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004   
00005   You may not use this file except in compliance with the License.
00006   obtain a copy of the License at
00007   
00008     http://www.imagemagick.org/script/license.php
00009   
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   MagickCore discrete Fourier transform (DFT) methods.
00017 */
00018 #ifndef _MAGICKCORE_FFT_H
00019 #define _MAGICKCORE_FFT_H
00020 
00021 #if defined(__cplusplus) || defined(c_plusplus)
00022 extern "C" {
00023 #endif
00024 
00025 extern MagickExport Image
00026  *ForwardFourierTransformImage(const Image *,const MagickBooleanType,
00027    ExceptionInfo *),
00028  *InverseFourierTransformImage(const Image *,const Image *,
00029    const MagickBooleanType,ExceptionInfo *);
00030 
00031 #if defined(__cplusplus) || defined(c_plusplus)
00032 }
00033 #endif
00034 
00035 #endif