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<h1>vtkImageSobel3D Class Reference</h1><!-- doxytag: class="vtkImageSobel3D" --><!-- doxytag: inherits="vtkImageSpatialAlgorithm" --><code>#include <<a class="el" href="a04750.html">vtkImageSobel3D.h</a>></code>
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Inheritance diagram for vtkImageSobel3D:</div>
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<p><center><img src="a11191.png" border="0" usemap="#a11192" alt="Inheritance graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkImageSobel3D:</div>
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<p><center><img src="a11193.png" border="0" usemap="#a11194" alt="Collaboration graph"></center>
<map name="a11194">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="a11195.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
Computes a vector field using sobel functions.
<p>
<a class="el" href="a00831.html" title="Computes a vector field using sobel functions.">vtkImageSobel3D</a> computes a vector field from a scalar field by using Sobel functions. The number of vector components is 3 because the input is a volume. Output is always doubles. A little creative liberty was used to extend the 2D sobel kernels into 3D.<p>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_8.html#c2_vtk_t_vtkImageSobel3D">vtkImageSobel3D (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04750.html#l00033">33</a> of file <a class="el" href="a04750.html">vtkImageSobel3D.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a00833.html">vtkImageSpatialAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#f1ba1c984d4391c470bb68d2979761a0">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#64e50e82344c272d3c23daf0e0816211">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#40fbff1f68c50f44653b80119bb5e0b1">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#7684bfcc6b4e13ec3cf9d688f14e3bb1">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00831.html">vtkImageSobel3D</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#ce5fdcb7378c376b649e4748909aebb2">New</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#d2d16263d77bebb630afb525beb35f3c">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00831.html">vtkImageSobel3D</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#f0d27457058aa052e7ff4879346b1d9c">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#97d28c46856cdda4d0a4f7b7b8e22403">vtkImageSobel3D</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#e444d2d4247ac1dd65424f45be0ea3e8">~vtkImageSobel3D</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#b1d4c1aba44f40c25e8ebe5385b27a9b">ThreadedRequestData</a> (<a class="el" href="a00872.html">vtkInformation</a> *request, <a class="el" href="a00895.html">vtkInformationVector</a> **inputVector, <a class="el" href="a00895.html">vtkInformationVector</a> *outputVector, <a class="el" href="a00751.html">vtkImageData</a> ***inData, <a class="el" href="a00751.html">vtkImageData</a> **outData, int outExt[6], int id)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00831.html#dfec0955e8f2ae061c20846f1ae3bcea">RequestInformation</a> (<a class="el" href="a00872.html">vtkInformation</a> *request, <a class="el" href="a00895.html">vtkInformationVector</a> **inputVector, <a class="el" href="a00895.html">vtkInformationVector</a> *outputVector)</td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="f1ba1c984d4391c470bb68d2979761a0"></a><!-- doxytag: member="vtkImageSobel3D::Superclass" ref="f1ba1c984d4391c470bb68d2979761a0" args="" -->
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<td class="memname">typedef <a class="el" href="a00833.html">vtkImageSpatialAlgorithm</a> <a class="el" href="a00833.html">vtkImageSobel3D::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00833.html#9d58a27ab1f17363c7ce6520ecded5ac">vtkImageSpatialAlgorithm</a>.</p>
<p>Definition at line <a class="el" href="a04750.html#l00037">37</a> of file <a class="el" href="a04750.html">vtkImageSobel3D.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="97d28c46856cdda4d0a4f7b7b8e22403"></a><!-- doxytag: member="vtkImageSobel3D::vtkImageSobel3D" ref="97d28c46856cdda4d0a4f7b7b8e22403" args="()" -->
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<td class="memname">vtkImageSobel3D::vtkImageSobel3D </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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</div>
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<a class="anchor" name="e444d2d4247ac1dd65424f45be0ea3e8"></a><!-- doxytag: member="vtkImageSobel3D::~vtkImageSobel3D" ref="e444d2d4247ac1dd65424f45be0ea3e8" args="()" -->
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<td class="memname">vtkImageSobel3D::~vtkImageSobel3D </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [inline, protected]</code></td>
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<p>Definition at line <a class="el" href="a04750.html#l00042">42</a> of file <a class="el" href="a04750.html">vtkImageSobel3D.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="ce5fdcb7378c376b649e4748909aebb2"></a><!-- doxytag: member="vtkImageSobel3D::New" ref="ce5fdcb7378c376b649e4748909aebb2" args="()" -->
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<td class="memname">static <a class="el" href="a00831.html">vtkImageSobel3D</a>* vtkImageSobel3D::New </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a00833.html#2b6bcdd44c424c46b95c757816128a5f">vtkImageSpatialAlgorithm</a>.</p>
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<a class="anchor" name="64e50e82344c272d3c23daf0e0816211"></a><!-- doxytag: member="vtkImageSobel3D::GetClassName" ref="64e50e82344c272d3c23daf0e0816211" args="()" -->
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<td class="memname">virtual const char* vtkImageSobel3D::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00833.html#944b9150753d3814e67141887845ecbd">vtkImageSpatialAlgorithm</a>.</p>
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<a class="anchor" name="d2d16263d77bebb630afb525beb35f3c"></a><!-- doxytag: member="vtkImageSobel3D::IsTypeOf" ref="d2d16263d77bebb630afb525beb35f3c" args="(const char *type)" -->
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<td class="memname">static int vtkImageSobel3D::IsTypeOf </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<div class="memdoc">
<p>
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00833.html#99b1dca1a745d99bbafc6b394dbc88f0">vtkImageSpatialAlgorithm</a>.</p>
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<a class="anchor" name="40fbff1f68c50f44653b80119bb5e0b1"></a><!-- doxytag: member="vtkImageSobel3D::IsA" ref="40fbff1f68c50f44653b80119bb5e0b1" args="(const char *type)" -->
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<td class="memname">virtual int vtkImageSobel3D::IsA </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a00833.html#ed40dae95359c72d3f48c657a04ad408">vtkImageSpatialAlgorithm</a>.</p>
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<a class="anchor" name="f0d27457058aa052e7ff4879346b1d9c"></a><!-- doxytag: member="vtkImageSobel3D::SafeDownCast" ref="f0d27457058aa052e7ff4879346b1d9c" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00831.html">vtkImageSobel3D</a>* vtkImageSobel3D::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a00833.html#aff792fffdd7b10b376adc8bd07c37c7">vtkImageSpatialAlgorithm</a>.</p>
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<a class="anchor" name="7684bfcc6b4e13ec3cf9d688f14e3bb1"></a><!-- doxytag: member="vtkImageSobel3D::PrintSelf" ref="7684bfcc6b4e13ec3cf9d688f14e3bb1" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkImageSobel3D::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a00833.html#7e6d351acf5f37a38802f57489f4ed7f">vtkImageSpatialAlgorithm</a>.</p>
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<a class="anchor" name="b1d4c1aba44f40c25e8ebe5385b27a9b"></a><!-- doxytag: member="vtkImageSobel3D::ThreadedRequestData" ref="b1d4c1aba44f40c25e8ebe5385b27a9b" args="(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int outExt[6], int id)" -->
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<td class="memname">void vtkImageSobel3D::ThreadedRequestData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname"> <em>inputVector</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>outputVector</em>, </td>
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<td class="paramtype"><a class="el" href="a00751.html">vtkImageData</a> *** </td>
<td class="paramname"> <em>inData</em>, </td>
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<td class="paramtype"><a class="el" href="a00751.html">vtkImageData</a> ** </td>
<td class="paramname"> <em>outData</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>extent</em>[6], </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>threadId</em></td><td> </td>
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<td></td><td></td><td><code> [protected, virtual]</code></td>
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If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method.
<p>Reimplemented from <a class="el" href="a01705.html#dda52b8ad4b703ee11c76b916accbb42">vtkThreadedImageAlgorithm</a>.</p>
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<a class="anchor" name="dfec0955e8f2ae061c20846f1ae3bcea"></a><!-- doxytag: member="vtkImageSobel3D::RequestInformation" ref="dfec0955e8f2ae061c20846f1ae3bcea" args="(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)" -->
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<td class="memname">virtual int vtkImageSobel3D::RequestInformation </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
<td class="paramname"> <em>inputVector</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
<td class="paramname"> <em>outputVector</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00833.html#01b56dbb0d772a3289355e6e16a2b465">vtkImageSpatialAlgorithm</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Imaging/<a class="el" href="a04750.html">vtkImageSobel3D.h</a></ul>
</div>
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