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<h1>itkConstrainedValueAdditionImageFilter.h</h1><a href="itkConstrainedValueAdditionImageFilter_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: itkConstrainedValueAdditionImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2007-09-27 11:36:40 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.7 $</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 __itkConstrainedValueAdditionImageFilter_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkConstrainedValueAdditionImageFilter_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkBinaryFunctorImageFilter_8h.html">itkBinaryFunctorImageFilter.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "itkNumericTraits.h"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>itk
<a name="l00024"></a>00024 {
<a name="l00025"></a>00025
<a name="l00054"></a>00054 <span class="keyword">namespace </span>Functor {
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">template</span>< <span class="keyword">class</span> TInput1, <span class="keyword">class</span> TInput2, <span class="keyword">class</span> TOutput>
<a name="l00057"></a><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html">00057</a> <span class="keyword">class </span><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html">ConstrainedValueAddition</a>
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 <span class="keyword">public</span>:
<a name="l00060"></a><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#9bc0dba69b460e764718eb1ffc38a2cd">00060</a> <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#9bc0dba69b460e764718eb1ffc38a2cd">ConstrainedValueAddition</a>() {};
<a name="l00061"></a><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#e596e758e68b16072ef889e61d4e6599">00061</a> <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#e596e758e68b16072ef889e61d4e6599">~ConstrainedValueAddition</a>() {};
<a name="l00062"></a><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#482098ab895ceaa264eebc918ef52da6">00062</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#482098ab895ceaa264eebc918ef52da6">operator!=</a>( <span class="keyword">const</span> <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html">ConstrainedValueAddition</a> & )<span class="keyword"> const</span>
<a name="l00063"></a>00063 <span class="keyword"> </span>{
<a name="l00064"></a>00064 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00065"></a>00065 }
<a name="l00066"></a><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#70bea16c6952a1a9a5ff32d18c69b1f0">00066</a> <span class="keywordtype">bool</span> <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#70bea16c6952a1a9a5ff32d18c69b1f0">operator==</a>( <span class="keyword">const</span> <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html">ConstrainedValueAddition</a> & other )<span class="keyword"> const</span>
<a name="l00067"></a>00067 <span class="keyword"> </span>{
<a name="l00068"></a>00068 <span class="keywordflow">return</span> !(*<span class="keyword">this</span> != other);
<a name="l00069"></a>00069 }
<a name="l00070"></a><a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#941b73689832008f89253816c925c312">00070</a> <span class="keyword">inline</span> TOutput <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html#941b73689832008f89253816c925c312">operator()</a>( <span class="keyword">const</span> TInput1 & <a class="code" href="classA.html">A</a>,
<a name="l00071"></a>00071 <span class="keyword">const</span> TInput2 & B)
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="keyword">const</span> <span class="keywordtype">double</span> dA = <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>( A );
<a name="l00074"></a>00074 <span class="keyword">const</span> <span class="keywordtype">double</span> dB = <span class="keyword">static_cast<</span><span class="keywordtype">double</span><span class="keyword">></span>( B );
<a name="l00075"></a>00075 <span class="keyword">const</span> <span class="keywordtype">double</span> add = dA + dB;
<a name="l00076"></a>00076 <span class="keyword">const</span> <span class="keywordtype">double</span> cadd1 = ( add < NumericTraits<TOutput>::max() ) ?
<a name="l00077"></a>00077 add : NumericTraits<TOutput>::max();
<a name="l00078"></a>00078 <span class="keyword">const</span> <span class="keywordtype">double</span> cadd2 = ( cadd1 > NumericTraits<TOutput>::NonpositiveMin() ) ?
<a name="l00079"></a>00079 cadd1 : NumericTraits<TOutput>::NonpositiveMin();
<a name="l00080"></a>00080 <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>TOutput<span class="keyword">></span>( cadd2 );
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082 };
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keyword">template</span> <<span class="keyword">class</span> TInputImage1, <span class="keyword">class</span> TInputImage2, <span class="keyword">class</span> TOutputImage>
<a name="l00086"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html">00086</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html" title="Implements pixel-wise the computation of constrained value addition.">ConstrainedValueAdditionImageFilter</a> :
<a name="l00087"></a>00087 <span class="keyword">public</span>
<a name="l00088"></a>00088 <a class="code" href="classitk_1_1BinaryFunctorImageFilter.html" title="Implements pixel-wise generic operation of two images.">BinaryFunctorImageFilter</a><TInputImage1,TInputImage2,TOutputImage,
<a name="l00089"></a>00089 Functor::ConstrainedValueAddition<
<a name="l00090"></a>00090 typename TInputImage1::PixelType,
<a name="l00091"></a>00091 typename TInputImage2::PixelType,
<a name="l00092"></a>00092 typename TOutputImage::PixelType> >
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094 <span class="keyword">public</span>:
<a name="l00096"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#b0be598d488c715cdebf27d450058166">00096</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html" title="Implements pixel-wise the computation of constrained value addition.">ConstrainedValueAdditionImageFilter</a> <a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html" title="Implements pixel-wise the computation of constrained value addition.">Self</a>;
<a name="l00097"></a>00097 <span class="keyword">typedef</span> <a class="code" href="classitk_1_1BinaryFunctorImageFilter.html" title="Implements pixel-wise generic operation of two images.">BinaryFunctorImageFilter</a><TInputImage1,TInputImage2,TOutputImage,
<a name="l00098"></a>00098 <a class="code" href="classitk_1_1Functor_1_1ConstrainedValueAddition.html">Functor::ConstrainedValueAddition</a><
<a name="l00099"></a>00099 <span class="keyword">typename</span> TInputImage1::PixelType,
<a name="l00100"></a>00100 <span class="keyword">typename</span> TInputImage2::PixelType,
<a name="l00101"></a>00101 <span class="keyword">typename</span> TOutputImage::PixelType> >
<a name="l00102"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#37de930ff93a8080d9a59a0ef9fc6c11">00102</a> <a class="code" href="classitk_1_1BinaryFunctorImageFilter.html" title="Implements pixel-wise generic operation of two images.">Superclass</a>;
<a name="l00103"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#4d533c41cb76396bdf654ef0bb61e669">00103</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="l00104"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#e9eb04f702ecc285bebcd6ed113e0588">00104</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="l00105"></a>00105
<a name="l00107"></a>00107 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html" title="Implements pixel-wise the computation of constrained value addition.">Self</a>);
<a name="l00108"></a>00108
<a name="l00110"></a>00110 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html" title="Implements pixel-wise the computation of constrained value addition.">ConstrainedValueAdditionImageFilter</a>,
<a name="l00111"></a>00111 <a class="code" href="classitk_1_1BinaryFunctorImageFilter.html" title="Implements pixel-wise generic operation of two images.">BinaryFunctorImageFilter</a>);
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span>
<a name="l00115"></a>00115 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(Input1ConvertibleToDoubleCheck,
<a name="l00116"></a>00116 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<typename TInputImage1::PixelType, double></a>));
<a name="l00117"></a>00117 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(Input2ConvertibleToDoubleCheck,
<a name="l00118"></a>00118 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<typename TInputImage2::PixelType, double></a>));
<a name="l00119"></a>00119 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(DoubleConvertibleToOutputCastCheck,
<a name="l00120"></a>00120 (<a class="code" href="structitk_1_1Concept_1_1Convertible.html">Concept::Convertible<double, typename TOutputImage::PixelType></a>));
<a name="l00121"></a>00121 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(DoubleLessThanOutputCheck,
<a name="l00122"></a>00122 (<a class="code" href="structitk_1_1Concept_1_1LessThanComparable.html">Concept::LessThanComparable<double, typename TOutputImage::PixelType></a>));
<a name="l00123"></a>00123
<a name="l00125"></a>00125 <span class="preprocessor">#endif</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span>
<a name="l00127"></a>00127 <span class="keyword">protected</span>:
<a name="l00128"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#a0f7f3b9adbc07d6dbcb7cca52bb20b8">00128</a> <a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#a0f7f3b9adbc07d6dbcb7cca52bb20b8">ConstrainedValueAdditionImageFilter</a>() {}
<a name="l00129"></a><a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#013375e3c4d43e1b202a3db2106cc3a7">00129</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html#013375e3c4d43e1b202a3db2106cc3a7">~ConstrainedValueAdditionImageFilter</a>() {}
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="keyword">private</span>:
<a name="l00132"></a>00132 <a class="code" href="classitk_1_1ConstrainedValueAdditionImageFilter.html" title="Implements pixel-wise the computation of constrained value addition.">ConstrainedValueAdditionImageFilter</a>(<span class="keyword">const</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#ac7d0120fe5292cdcdddb6163b8cb150">Self</a>&); <span class="comment">//purposely not implemented</span>
<a name="l00133"></a>00133 <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="l00134"></a>00134
<a name="l00135"></a>00135 };
<a name="l00136"></a>00136
<a name="l00137"></a>00137 } <span class="comment">// end namespace itk</span>
<a name="l00138"></a>00138
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="preprocessor">#endif</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span>
</pre></div></div>
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