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<h1>itkFFTWRealToComplexConjugateImageFilter.h</h1><a href="itkFFTWRealToComplexConjugateImageFilter_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Insight Segmentation & Registration Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: itkFFTWRealToComplexConjugateImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-12-21 19:13:11 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.11 $</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> Copyright (c) Insight Software Consortium. All rights reserved.</span>
<a name="l00010"></a>00010 <span class="comment"> See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span>
<a name="l00013"></a>00013 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span>
<a name="l00014"></a>00014 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">=========================================================================*/</span>
<a name="l00017"></a>00017 <span class="preprocessor">#ifndef __itkFFTWRealToComplexConjugateImageFilter_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkFFTWRealToComplexConjugateImageFilter_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkFFTRealToComplexConjugateImageFilter_8h.html">itkFFTRealToComplexConjugateImageFilter.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkFFTWCommon_8h.html">itkFFTWCommon.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="keyword">namespace </span>itk
<a name="l00025"></a>00025 {
<a name="l00032"></a>00032 <span class="keyword">template</span> <<span class="keyword">class</span> TPixel, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> VDimension = 3>
<a name="l00033"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">00033</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">FFTWRealToComplexConjugateImageFilter</a> :
<a name="l00034"></a>00034 <span class="keyword">public</span> <a class="code" href="classitk_1_1FFTRealToComplexConjugateImageFilter.html" title="TODO.">FFTRealToComplexConjugateImageFilter</a><TPixel,VDimension>
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="keyword">public</span>:
<a name="l00037"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#dfe7e4eb6e1694513693aa73cdd004b6">00037</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">FFTWRealToComplexConjugateImageFilter</a> <a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">Self</a>;
<a name="l00038"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#51f7e5d2497acac1846af0c1ae78d35c">00038</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1FFTRealToComplexConjugateImageFilter.html">FFTRealToComplexConjugateImageFilter<TPixel,VDimension></a> <a class="code" href="classitk_1_1FFTRealToComplexConjugateImageFilter.html">Superclass</a>;
<a name="l00039"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#9d1ffd474c8dc7ad6ac688522d3b8c83">00039</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<Self></a> <a class="code" href="classitk_1_1SmartPointer.html">Pointer</a>;
<a name="l00040"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#d3d89ff3d3fd61abd68421ab50fa1953">00040</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer<const Self></a> <a class="code" href="classitk_1_1SmartPointer.html">ConstPointer</a>;
<a name="l00041"></a>00041
<a name="l00043"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#6aa424834354903ba96517e680ba2d70">00043</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Superclass::TInputImageType</a> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">TInputImageType</a>;
<a name="l00044"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#951162519a33b12d36b6da3df7988718">00044</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">Superclass::TOutputImageType</a> <a class="code" href="classitk_1_1Image.html" title="Templated n-dimensional image class.">TOutputImageType</a>;
<a name="l00045"></a>00045
<a name="l00053"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#e1b2e79a8fc910089113cea181c309d4">00053</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="classitk_1_1fftw_1_1Proxy.html">fftw::Proxy<TPixel></a> <a class="code" href="classitk_1_1fftw_1_1Proxy.html">FFTWProxyType</a>;
<a name="l00054"></a>00054
<a name="l00056"></a>00056 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">Self</a>);
<a name="l00057"></a>00057
<a name="l00059"></a>00059 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">FFTWRealToComplexConjugateImageFilter</a>,
<a name="l00060"></a>00060 <a class="code" href="classitk_1_1FFTRealToComplexConjugateImageFilter.html" title="TODO.">FFTRealToComplexConjugateImageFilter</a>);
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="comment">//</span>
<a name="l00063"></a>00063 <span class="comment">// these should be defined in every FFT filter class</span>
<a name="l00064"></a>00064 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#f75a5945cdd8315676941024a0b8c1e9">GenerateData</a>(); <span class="comment">// generates output from input</span>
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="keyword">protected</span>:
<a name="l00067"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#9e0300e0a4a2ff18d6bbf240526e3002">00067</a> <a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">FFTWRealToComplexConjugateImageFilter</a>() : m_PlanComputed(false),
<a name="l00068"></a>00068 m_LastImageSize(0),
<a name="l00069"></a>00069 m_InputBuffer(0),
<a name="l00070"></a>00070 m_OutputBuffer(0)
<a name="l00071"></a>00071 {
<a name="l00072"></a>00072 }
<a name="l00073"></a><a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html#dc1f61b43544d290a5bf2f06cfca6d3c">00073</a> ~<a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">FFTWRealToComplexConjugateImageFilter</a>()
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <span class="keywordflow">if</span>(m_PlanComputed)
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077 FFTWProxyType::DestroyPlan(this->m_Plan);
<a name="l00078"></a>00078 <span class="keyword">delete</span> [] this->m_InputBuffer;
<a name="l00079"></a>00079 <span class="keyword">delete</span> [] this->m_OutputBuffer;
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> FullMatrix();
<a name="l00084"></a>00084 <span class="keyword">private</span>:
<a name="l00085"></a>00085 <a class="code" href="classitk_1_1FFTWRealToComplexConjugateImageFilter.html">FFTWRealToComplexConjugateImageFilter</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00086"></a>00086 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00087"></a>00087 <span class="keywordtype">bool</span> m_PlanComputed;
<a name="l00088"></a>00088 <span class="keyword">typename</span> FFTWProxyType::PlanType m_Plan;
<a name="l00089"></a>00089 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> m_LastImageSize;
<a name="l00090"></a>00090
<a name="l00091"></a>00091 TPixel * m_InputBuffer;
<a name="l00092"></a>00092 <span class="keyword">typename</span> FFTWProxyType::ComplexType *m_OutputBuffer;
<a name="l00093"></a>00093
<a name="l00094"></a>00094 };
<a name="l00095"></a>00095 } <span class="comment">// namespace itk</span>
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span><span class="preprocessor">#include "itkFFTWRealToComplexConjugateImageFilter.txx"</span>
<a name="l00099"></a>00099 <span class="preprocessor">#endif</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span>
<a name="l00101"></a>00101 <span class="preprocessor">#endif //__itkFFTWRealToComplexConjugateImageFilter_h</span>
<a name="l00102"></a>00102 <span class="preprocessor"></span>
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