<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><meta name="robots" content="noindex">
<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>ITK: itkGradientMagnitudeImageFilter.h Source File</title>
<link href="DoxygenStyle.css" rel="stylesheet" type="text/css">
</head><body bgcolor="#ffffff">
<!-- Section customized for INSIGHT : Tue Jul 17 01:02:45 2001 -->
<center>
<a href="index.html" class="qindex">Main Page</a>
<a href="modules.html" class="qindex">Groups</a>
<a href="namespaces.html" class="qindex">Namespace List</a>
<a href="hierarchy.html" class="qindex">Class Hierarchy</a>
<a href="classes.html" class="qindex">Alphabetical List</a>
<a href="annotated.html" class="qindex">Compound List</a>
<a href="files.html" class="qindex">File
List</a>
<a href="namespacemembers.html" class="qindex">Namespace Members</a>
<a href="functions.html" class="qindex">Compound Members</a>
<a href="globals.html" class="qindex">File Members</a>
<a href="pages.html" class="qindex">Concepts</a></center>
<!-- Generated by Doxygen 1.5.9 -->
<div class="navpath"><a class="el" href="dir_02e23d841c198393a6e961e9a0678fff.html">Code</a> » <a class="el" href="dir_00ffda33c24cbbf617b202f4f3bcb7e8.html">BasicFilters</a>
</div>
<div class="contents">
<h1>itkGradientMagnitudeImageFilter.h</h1><a href="itkGradientMagnitudeImageFilter_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: itkGradientMagnitudeImageFilter.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2008-10-16 16:45:08 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.29 $</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 __itkGradientMagnitudeImageFilter_h</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define __itkGradientMagnitudeImageFilter_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="itkImageToImageFilter_8h.html">itkImageToImageFilter.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkImage_8h.html">itkImage.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>itk
<a name="l00024"></a>00024 {
<a name="l00036"></a>00036 <span class="keyword">template</span> <<span class="keyword">typename</span> TInputImage, <span class="keyword">typename</span> TOutputImage>
<a name="l00037"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html">00037</a> <span class="keyword">class </span><a class="code" href="itkWin32Header_8h.html#7d4384322557205d75f0719c012dded6">ITK_EXPORT</a> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientMagnitudeImageFilter</a> :
<a name="l00038"></a>00038 <span class="keyword">public</span> <a class="code" href="classitk_1_1ImageToImageFilter.html" title="Base class for filters that take an image as input and produce an image as output...">ImageToImageFilter</a>< TInputImage, TOutputImage >
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="keyword">public</span>:
<a name="l00042"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#113cd918f1fe6ae2a11fa51c1259e307">00042</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientMagnitudeImageFilter</a> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">Self</a>;
<a name="l00043"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#e4f3abf20b11d6dd5027336430cf4a9c">00043</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1ImageToImageFilter.html">ImageToImageFilter< TInputImage, TOutputImage ></a> <a class="code" href="classitk_1_1ImageToImageFilter.html">Superclass</a>;
<a name="l00044"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#7bcdb8f38222ba51a4af9fb2e95769d2">00044</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="l00045"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#27360252821b0e06714785ecff6ee802">00045</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="l00046"></a>00046
<a name="l00048"></a>00048 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>(<a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">Self</a>);
<a name="l00049"></a>00049
<a name="l00051"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#91d3161c1784cffd5481e8f7858d96aa">00051</a> <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>(<a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientMagnitudeImageFilter</a>, <a class="code" href="classitk_1_1ImageToImageFilter.html" title="Base class for filters that take an image as input and produce an image as output...">ImageToImageFilter</a>);
<a name="l00052"></a>00052
<a name="l00055"></a>00055 <span class="keyword">typedef</span> <span class="keyword">typename</span> TOutputImage::PixelType <a class="code" href="namespaceHardConnectedComponentImageFilter.html#73549c9066bb62470db248f27cde10d2">OutputPixelType</a>;
<a name="l00056"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#43b267439a6fc109632d06393920f4dc">00056</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> TInputImage::PixelType <a class="code" href="namespaceHardConnectedComponentImageFilter.html#6e44b89d73d576fe68c175566a634ab8">InputPixelType</a>;
<a name="l00057"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#8fe3bb30318a09a54665407d9e042f5f">00057</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> NumericTraits<InputPixelType>::RealType RealType;
<a name="l00058"></a>00058
<a name="l00061"></a>00061 <a class="code" href="itkMacro_8h.html#1905cf6b2e88235996fa7ff73b2fb0eb">itkStaticConstMacro</a>(ImageDimension, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>,
<a name="l00062"></a>00062 TOutputImage::ImageDimension);
<a name="l00063"></a>00063
<a name="l00065"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#e3a23c27c1f6048167d1edca1d81eabc">00065</a> <span class="keyword">typedef</span> TInputImage <a class="code" href="namespaceHardConnectedComponentImageFilter.html#3742cbac150bee74daa9aab85ed80623">InputImageType</a>;
<a name="l00066"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#02f2d148df3e7e4e48ac08fffc3444a2">00066</a> <span class="keyword">typedef</span> TOutputImage <a class="code" href="namespaceHardConnectedComponentImageFilter.html#386ea018cab3835dcdff2603f4d2280e">OutputImageType</a>;
<a name="l00067"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#8f34174e0777215a9fe755455e4080ab">00067</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="itkFEMMacro_8h.html#539cce1a3282ba59952dedcbf9cdb23f">InputImageType::Pointer</a> InputImagePointer;
<a name="l00068"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#2db0aefaeaac8ff1d3db7b37ecfeac09">00068</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="itkFEMMacro_8h.html#539cce1a3282ba59952dedcbf9cdb23f">OutputImageType::Pointer</a> OutputImagePointer;
<a name="l00069"></a>00069
<a name="l00071"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#927d11e21d78980959892338b37747be">00071</a> <span class="keyword">typedef</span> <span class="keyword">typename</span> Superclass::OutputImageRegionType OutputImageRegionType;
<a name="l00072"></a>00072
<a name="l00081"></a>00081 <span class="keyword">virtual</span> <span class="keywordtype">void</span> GenerateInputRequestedRegion() throw(<a class="code" href="classitk_1_1InvalidRequestedRegionError.html">InvalidRequestedRegionError</a>);
<a name="l00082"></a>00082
<a name="l00085"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#c4576ebc0e5b577ca71be17c778e11dc">00085</a> <span class="keywordtype">void</span> SetUseImageSpacingOn()
<a name="l00086"></a>00086 { this->SetUseImageSpacing(<span class="keyword">true</span>); }
<a name="l00087"></a>00087
<a name="l00090"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#fa3c5ab6f596cf1e1c44c961a964d7e7">00090</a> <span class="keywordtype">void</span> SetUseImageSpacingOff()
<a name="l00091"></a>00091 { this->SetUseImageSpacing(<span class="keyword">false</span>); }
<a name="l00092"></a>00092
<a name="l00095"></a>00095 <a class="code" href="itkMacro_8h.html#7ebdd33cc5e7d74720ced9099c034faa">itkSetMacro</a>(UseImageSpacing, <span class="keywordtype">bool</span>);
<a name="l00096"></a>00096 <a class="code" href="itkMacro_8h.html#1600305bb01e39e87c472d8bf29bd1cf">itkGetMacro</a>(UseImageSpacing, <span class="keywordtype">bool</span>);
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="preprocessor">#ifdef ITK_USE_CONCEPT_CHECKING</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span>
<a name="l00101"></a>00101 <a class="code" href="itkConceptChecking_8h.html#009eae6c305d9c390972159815e6a710">itkConceptMacro</a>(InputHasNumericTraitsCheck,
<a name="l00102"></a>00102 (<a class="code" href="structitk_1_1Concept_1_1HasNumericTraits.html">Concept::HasNumericTraits<InputPixelType></a>));
<a name="l00103"></a>00103
<a name="l00105"></a>00105 <span class="preprocessor">#endif</span>
<a name="l00106"></a>00106 <span class="preprocessor"></span>
<a name="l00107"></a>00107 <span class="keyword">protected</span>:
<a name="l00108"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#379d28a48b44ec4f1ace0abb12ee5238">00108</a> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientMagnitudeImageFilter</a>()
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 m_UseImageSpacing = <span class="keyword">true</span>;
<a name="l00111"></a>00111 }
<a name="l00112"></a><a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#e1f5c6a69c6083658f70396c5119dc3b">00112</a> <span class="keyword">virtual</span> <a class="code" href="classitk_1_1GradientMagnitudeImageFilter.html#e1f5c6a69c6083658f70396c5119dc3b">~GradientMagnitudeImageFilter</a>() {}
<a name="l00113"></a>00113
<a name="l00125"></a>00125 <span class="keywordtype">void</span> ThreadedGenerateData(<span class="keyword">const</span> OutputImageRegionType& outputRegionForThread,
<a name="l00126"></a>00126 <span class="keywordtype">int</span> threadId );
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keywordtype">void</span> <a class="code" href="namespaceHardConnectedComponentImageFilter.html#920ae03048a5ad715d803ca2e92b52de">PrintSelf</a>(std::ostream&, <a class="code" href="classitk_1_1Indent.html" title="Control indentation during Print() invocation.">Indent</a>) <span class="keyword">const</span>;
<a name="l00129"></a>00129
<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_1GradientMagnitudeImageFilter.html" title="Computes the gradient magnitude of an image region at each pixel.">GradientMagnitudeImageFilter</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 <span class="keywordtype">bool</span> m_UseImageSpacing;
<a name="l00136"></a>00136
<a name="l00137"></a>00137 };
<a name="l00138"></a>00138
<a name="l00139"></a>00139 } <span class="comment">// end namespace itk</span>
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION</span>
<a name="l00142"></a>00142 <span class="preprocessor"></span><span class="preprocessor">#include "itkGradientMagnitudeImageFilter.txx"</span>
<a name="l00143"></a>00143 <span class="preprocessor">#endif</span>
<a name="l00144"></a>00144 <span class="preprocessor"></span>
<a name="l00145"></a>00145 <span class="preprocessor">#endif</span>
<a name="l00146"></a>00146 <span class="preprocessor"></span>
</pre></div></div>
<hr><address><small>
Generated at Thu May 7 22:50:46 2009 for ITK by <a href="http://www.stack.nl/~dimitri/doxygen/index.html"> <img
src="http://www.stack.nl/~dimitri/doxygen/doxygen.png" alt="doxygen"
align="middle" border=0 width=110 height=53>
</a> 1.5.9 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>,
© 1997-2000</small></address>
</body>
</html>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
d5e74628f0e673bb8680aebce32b2c04
>
files
>
15945
