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<h1>vtkImageResample Class Reference</h1><!-- doxytag: class="vtkImageResample" --><!-- doxytag: inherits="vtkImageReslice" --><code>#include <<a class="el" href="a04738.html">vtkImageResample.h</a>></code>
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Inheritance diagram for vtkImageResample:</div>
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<a href="a11135.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
Resamples an image to be larger or smaller.
<p>
This filter produces an output with different spacing (and extent) than the input. Linear interpolation can be used to resample the data. The Output spacing can be set explicitly or relative to input spacing with the SetAxisMagnificationFactor method.<p>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_8.html#c2_vtk_t_vtkImageResample">vtkImageResample (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04738.html#l00033">33</a> of file <a class="el" href="a04738.html">vtkImageResample.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="a00820.html">vtkImageReslice</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#27a4963488b99eac760ce69ffab63147">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="a00819.html#44f254e94ad869fb2e3b07c2a82a8bf0">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="a00819.html#ac0c8454b2ad7b80bb49abd350d23966">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="a00819.html#5448a89116737e862727e1d068b65f93">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#a45674c3fac8aa1d514bd27a2118547b">SetAxisOutputSpacing</a> (int axis, double spacing)</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#062cbd8117cec43b1e89f521a6e0fdff">SetAxisMagnificationFactor</a> (int axis, double factor)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#a343923db63ff171fe9a0c7efb8ab0b8">GetAxisMagnificationFactor</a> (int axis, <a class="el" href="a00872.html">vtkInformation</a> *inInfo=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#5bc7e15028e25e5126e784eac1883c80">SetDimensionality</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#ae45fe51139dd814212a6b0234407887">GetDimensionality</a> ()</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="a00819.html">vtkImageResample</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#fb0770a17ab1f5e1ff78e7fdd3c6c5af">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="a00819.html#2ab61b60bec6f34d892aeb1bd48cc26d">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00819.html">vtkImageResample</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#0dd056e5973863cf1fc3ac4bc8098712">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="a00819.html#2a91dbf897e85e2304c20894dfa12802">vtkImageResample</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#a0c01a51ee07ff2447210eceee659d6b">~vtkImageResample</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#b825091ef79aa61d19c5c65239beb9b0">RequestInformation</a> (<a class="el" href="a00872.html">vtkInformation</a> *, <a class="el" href="a00895.html">vtkInformationVector</a> **, <a class="el" href="a00895.html">vtkInformationVector</a> *)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#8da9a93b161bfc79eefd251eb750ea93">MagnificationFactors</a> [3]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#151c8273f6ff2559fbccc7e2557a5199">OutputSpacing</a> [3]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00819.html#39db3a7376c33faa43bbc488976375eb">Dimensionality</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="27a4963488b99eac760ce69ffab63147"></a><!-- doxytag: member="vtkImageResample::Superclass" ref="27a4963488b99eac760ce69ffab63147" args="" -->
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<td class="memname">typedef <a class="el" href="a00820.html">vtkImageReslice</a> <a class="el" href="a00820.html">vtkImageResample::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a00820.html#925cf0c4e5caf96560ecd6b6ed26f6d1">vtkImageReslice</a>.</p>
<p>Definition at line <a class="el" href="a04738.html#l00037">37</a> of file <a class="el" href="a04738.html">vtkImageResample.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="2a91dbf897e85e2304c20894dfa12802"></a><!-- doxytag: member="vtkImageResample::vtkImageResample" ref="2a91dbf897e85e2304c20894dfa12802" args="()" -->
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<td class="memname">vtkImageResample::vtkImageResample </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [protected]</code></td>
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<a class="anchor" name="a0c01a51ee07ff2447210eceee659d6b"></a><!-- doxytag: member="vtkImageResample::~vtkImageResample" ref="a0c01a51ee07ff2447210eceee659d6b" args="()" -->
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<td class="memname">vtkImageResample::~vtkImageResample </td>
<td>(</td>
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<td> ) </td>
<td><code> [inline, protected]</code></td>
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<p>Definition at line <a class="el" href="a04738.html#l00062">62</a> of file <a class="el" href="a04738.html">vtkImageResample.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="fb0770a17ab1f5e1ff78e7fdd3c6c5af"></a><!-- doxytag: member="vtkImageResample::New" ref="fb0770a17ab1f5e1ff78e7fdd3c6c5af" args="()" -->
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<td class="memname">static <a class="el" href="a00819.html">vtkImageResample</a>* vtkImageResample::New </td>
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<td class="paramname"> </td>
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<td><code> [static]</code></td>
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a00820.html#2ee1a83083b26cc04b063c3e57c26c15">vtkImageReslice</a>.</p>
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<a class="anchor" name="44f254e94ad869fb2e3b07c2a82a8bf0"></a><!-- doxytag: member="vtkImageResample::GetClassName" ref="44f254e94ad869fb2e3b07c2a82a8bf0" args="()" -->
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<td class="memname">virtual const char* vtkImageResample::GetClassName </td>
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<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00820.html#a5351da0178493bbe166cf94d0816e2d">vtkImageReslice</a>.</p>
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<a class="anchor" name="2ab61b60bec6f34d892aeb1bd48cc26d"></a><!-- doxytag: member="vtkImageResample::IsTypeOf" ref="2ab61b60bec6f34d892aeb1bd48cc26d" args="(const char *type)" -->
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<td class="memname">static int vtkImageResample::IsTypeOf </td>
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<td class="paramtype">const char * </td>
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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="a00820.html#702d938917106ace91fe737ac2d54a25">vtkImageReslice</a>.</p>
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<a class="anchor" name="ac0c8454b2ad7b80bb49abd350d23966"></a><!-- doxytag: member="vtkImageResample::IsA" ref="ac0c8454b2ad7b80bb49abd350d23966" args="(const char *type)" -->
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<td class="memname">virtual int vtkImageResample::IsA </td>
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<td class="paramtype">const char * </td>
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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="a00820.html#184a7b72300382d22f8169d295c449aa">vtkImageReslice</a>.</p>
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<a class="anchor" name="0dd056e5973863cf1fc3ac4bc8098712"></a><!-- doxytag: member="vtkImageResample::SafeDownCast" ref="0dd056e5973863cf1fc3ac4bc8098712" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00819.html">vtkImageResample</a>* vtkImageResample::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="a00820.html#5e139b27dd378986eb92077c37173f55">vtkImageReslice</a>.</p>
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<a class="anchor" name="5448a89116737e862727e1d068b65f93"></a><!-- doxytag: member="vtkImageResample::PrintSelf" ref="5448a89116737e862727e1d068b65f93" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkImageResample::PrintSelf </td>
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<td class="paramtype">ostream & </td>
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<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="a00820.html#595441b36ec01c8d950ffe6f3c955286">vtkImageReslice</a>.</p>
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<a class="anchor" name="a45674c3fac8aa1d514bd27a2118547b"></a><!-- doxytag: member="vtkImageResample::SetAxisOutputSpacing" ref="a45674c3fac8aa1d514bd27a2118547b" args="(int axis, double spacing)" -->
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<td class="memname">void vtkImageResample::SetAxisOutputSpacing </td>
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<td class="paramname"> <em>axis</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>spacing</em></td><td> </td>
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<td>)</td>
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Set desired spacing. Zero is a reserved value indicating spacing has not been set.
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<a class="anchor" name="062cbd8117cec43b1e89f521a6e0fdff"></a><!-- doxytag: member="vtkImageResample::SetAxisMagnificationFactor" ref="062cbd8117cec43b1e89f521a6e0fdff" args="(int axis, double factor)" -->
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<td class="memname">void vtkImageResample::SetAxisMagnificationFactor </td>
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Set/Get Magnification factors. Zero is a reserved value indicating values have not been computed.
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<a class="anchor" name="a343923db63ff171fe9a0c7efb8ab0b8"></a><!-- doxytag: member="vtkImageResample::GetAxisMagnificationFactor" ref="a343923db63ff171fe9a0c7efb8ab0b8" args="(int axis, vtkInformation *inInfo=0)" -->
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<td class="memname">double vtkImageResample::GetAxisMagnificationFactor </td>
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Set/Get Magnification factors. Zero is a reserved value indicating values have not been computed.
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<a class="anchor" name="5bc7e15028e25e5126e784eac1883c80"></a><!-- doxytag: member="vtkImageResample::SetDimensionality" ref="5bc7e15028e25e5126e784eac1883c80" args="(int)" -->
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<td class="memname">virtual void vtkImageResample::SetDimensionality </td>
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<td><code> [virtual]</code></td>
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Dimensionality is the number of axes which are considered during execution. To process images dimensionality would be set to 2. This has the same effect as setting the magnification of the third axis to 1.0
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<a class="anchor" name="ae45fe51139dd814212a6b0234407887"></a><!-- doxytag: member="vtkImageResample::GetDimensionality" ref="ae45fe51139dd814212a6b0234407887" args="()" -->
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<td class="memname">virtual int vtkImageResample::GetDimensionality </td>
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<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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Dimensionality is the number of axes which are considered during execution. To process images dimensionality would be set to 2. This has the same effect as setting the magnification of the third axis to 1.0
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<a class="anchor" name="b825091ef79aa61d19c5c65239beb9b0"></a><!-- doxytag: member="vtkImageResample::RequestInformation" ref="b825091ef79aa61d19c5c65239beb9b0" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">virtual int vtkImageResample::RequestInformation </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname">, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> * </td>
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<td>)</td>
<td></td><td></td><td><code> [protected, virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00820.html#8ca80d9b9f5eb5b73d7580b8b6293c08">vtkImageReslice</a>.</p>
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="8da9a93b161bfc79eefd251eb750ea93"></a><!-- doxytag: member="vtkImageResample::MagnificationFactors" ref="8da9a93b161bfc79eefd251eb750ea93" args="[3]" -->
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<td class="memname">double <a class="el" href="a00819.html#8da9a93b161bfc79eefd251eb750ea93">vtkImageResample::MagnificationFactors</a>[3]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04738.html#l00062">62</a> of file <a class="el" href="a04738.html">vtkImageResample.h</a>.</p>
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<a class="anchor" name="151c8273f6ff2559fbccc7e2557a5199"></a><!-- doxytag: member="vtkImageResample::OutputSpacing" ref="151c8273f6ff2559fbccc7e2557a5199" args="[3]" -->
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<td class="memname">double <a class="el" href="a00819.html#151c8273f6ff2559fbccc7e2557a5199">vtkImageResample::OutputSpacing</a>[3]<code> [protected]</code> </td>
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<p>
<p>Reimplemented from <a class="el" href="a00820.html#151fa1dc0eb615ad4a80575b0cb370be">vtkImageReslice</a>.</p>
<p>Definition at line <a class="el" href="a04738.html#l00065">65</a> of file <a class="el" href="a04738.html">vtkImageResample.h</a>.</p>
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<a class="anchor" name="39db3a7376c33faa43bbc488976375eb"></a><!-- doxytag: member="vtkImageResample::Dimensionality" ref="39db3a7376c33faa43bbc488976375eb" args="" -->
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<td class="memname">int <a class="el" href="a00819.html#39db3a7376c33faa43bbc488976375eb">vtkImageResample::Dimensionality</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04738.html#l00066">66</a> of file <a class="el" href="a04738.html">vtkImageResample.h</a>.</p>
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</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Imaging/<a class="el" href="a04738.html">vtkImageResample.h</a></ul>
</div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:10:48 2009 for VTK by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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