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<h1>dox/Imaging/vtkImageFourierFilter.h File Reference</h1>
<p>
<code>#include "<a class="el" href="a04686.html">vtkImageDecomposeFilter.h</a>"</code><br>
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Include dependency graph for vtkImageFourierFilter.h:</div>
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This graph shows which files directly or indirectly include this file:</div>
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<p>
<a href="a04699.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a00742.html">vtkImageComplex</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html">vtkImageFourierFilter</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Superclass that implements complex numbers. <a href="a00767.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#9436f9f54e94e701fafc0317377c0c81">vtkImageComplexEuclidSet</a>(C, R, I)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#6a23f3fdeaaaf35df7d1024dcdbb4570">vtkImageComplexPolarSet</a>(C, M, P)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#7d15ac78fa9cd2d3cd12ab8da3d9b6d4">vtkImageComplexPrint</a>(C) printf("(%.3f, %.3f)", (C).Real, (C).Imag)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#a2e900fc39a3e880e6a30571f9c82c08">vtkImageComplexScale</a>(cOut, S, cIn)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#769eb37d3c782ee1f5a39be39125e91a">vtkImageComplexConjugate</a>(cIn, cOut)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#f7860334a5e80d810b1104a947fbed0c">vtkImageComplexAdd</a>(C1, C2, cOut)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#175c54422dd3c266b218a710bfc7ee88">vtkImageComplexSubtract</a>(C1, C2, cOut)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#62eebab475d4354cdcd346c14f753675">vtkImageComplexMultiply</a>(C1, C2, cOut)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a02909.html#b440c79213b42c4e152c4b7f13eb4aa6">vtkImageComplexExponential</a>(cIn, cOut)</td></tr>
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<hr><h2>Define Documentation</h2>
<a class="anchor" name="9436f9f54e94e701fafc0317377c0c81"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexEuclidSet" ref="9436f9f54e94e701fafc0317377c0c81" args="(C, R, I)" -->
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<td class="memname">#define vtkImageComplexEuclidSet </td>
<td>(</td>
<td class="paramtype">C, <tr>
<td class="paramkey"></td>
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<td class="paramtype">R, <tr>
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<b>Value:</b><div class="fragment"><pre class="fragment">(C).Real = (R); \
(C).Imag = (I)
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00043">43</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="6a23f3fdeaaaf35df7d1024dcdbb4570"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexPolarSet" ref="6a23f3fdeaaaf35df7d1024dcdbb4570" args="(C, M, P)" -->
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<td class="memname">#define vtkImageComplexPolarSet </td>
<td>(</td>
<td class="paramtype">C, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">M, <tr>
<td class="paramkey"></td>
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<td class="paramtype">P </td>
<td class="paramname"> </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">(C).Real = (M)*cos(P); \
(C).Imag = (M)*sin(P)
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00047">47</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="7d15ac78fa9cd2d3cd12ab8da3d9b6d4"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexPrint" ref="7d15ac78fa9cd2d3cd12ab8da3d9b6d4" args="(C)" -->
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<td class="memname">#define vtkImageComplexPrint </td>
<td>(</td>
<td class="paramtype">C </td>
<td class="paramname"> </td>
<td> ) </td>
<td> printf("(%.3f, %.3f)", (C).Real, (C).Imag)</td>
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<p>Definition at line <a class="el" href="a04699.html#l00051">51</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="a2e900fc39a3e880e6a30571f9c82c08"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexScale" ref="a2e900fc39a3e880e6a30571f9c82c08" args="(cOut, S, cIn)" -->
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<td class="memname">#define vtkImageComplexScale </td>
<td>(</td>
<td class="paramtype">cOut, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">S, <tr>
<td class="paramkey"></td>
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<td class="paramtype">cIn </td>
<td class="paramname"> </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">(cOut).Real = (cIn).Real * (S); \
(cOut).Imag = (cIn).Imag * (S)
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00054">54</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="769eb37d3c782ee1f5a39be39125e91a"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexConjugate" ref="769eb37d3c782ee1f5a39be39125e91a" args="(cIn, cOut)" -->
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<td class="memname">#define vtkImageComplexConjugate </td>
<td>(</td>
<td class="paramtype">cIn, <tr>
<td class="paramkey"></td>
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<td class="paramtype">cOut </td>
<td class="paramname"> </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">(cOut).Imag = (cIn).Imag * -1.0; \
(cOut).Real = (cIn).Real
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00058">58</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="f7860334a5e80d810b1104a947fbed0c"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexAdd" ref="f7860334a5e80d810b1104a947fbed0c" args="(C1, C2, cOut)" -->
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<td class="memname">#define vtkImageComplexAdd </td>
<td>(</td>
<td class="paramtype">C1, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">C2, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">cOut </td>
<td class="paramname"> </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">(cOut).Real = (C1).Real + (C2).Real; \
(cOut).Imag = (C1).Imag + (C2).Imag
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00062">62</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="175c54422dd3c266b218a710bfc7ee88"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexSubtract" ref="175c54422dd3c266b218a710bfc7ee88" args="(C1, C2, cOut)" -->
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<td class="memname">#define vtkImageComplexSubtract </td>
<td>(</td>
<td class="paramtype">C1, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">C2, <tr>
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<b>Value:</b><div class="fragment"><pre class="fragment">(cOut).Real = (C1).Real - (C2).Real; \
(cOut).Imag = (C1).Imag - (C2).Imag
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00066">66</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="62eebab475d4354cdcd346c14f753675"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexMultiply" ref="62eebab475d4354cdcd346c14f753675" args="(C1, C2, cOut)" -->
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<td class="memname">#define vtkImageComplexMultiply </td>
<td>(</td>
<td class="paramtype">C1, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">C2, <tr>
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<b>Value:</b><div class="fragment"><pre class="fragment">{ \
<a class="code" href="a00742.html">vtkImageComplex</a> _vtkImageComplexMultiplyTemp; \
_vtkImageComplexMultiplyTemp.<a class="code" href="a00742.html#726ba10d599109e56d4f94e776a963ad">Real</a> = (C1).Real*(C2).Real-(C1).Imag*(C2).Imag;\
_vtkImageComplexMultiplyTemp.<a class="code" href="a00742.html#202a8133c8714f2e843b9ca7377c4d2d">Imag</a> = (C1).Real*(C2).Imag+(C1).Imag*(C2).Real;\
cOut = _vtkImageComplexMultiplyTemp; \
}
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00070">70</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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<a class="anchor" name="b440c79213b42c4e152c4b7f13eb4aa6"></a><!-- doxytag: member="vtkImageFourierFilter.h::vtkImageComplexExponential" ref="b440c79213b42c4e152c4b7f13eb4aa6" args="(cIn, cOut)" -->
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<td class="memname">#define vtkImageComplexExponential </td>
<td>(</td>
<td class="paramtype">cIn, <tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">cOut </td>
<td class="paramname"> </td>
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<b>Value:</b><div class="fragment"><pre class="fragment">{ \
<span class="keywordtype">double</span> tmp = exp(cIn.Real); \
cOut.Real = tmp * cos(cIn.Imag); \
cOut.Imag = tmp * sin(cIn.Imag); \
}
</pre></div>
<p>Definition at line <a class="el" href="a04699.html#l00079">79</a> of file <a class="el" href="a04699.html">vtkImageFourierFilter.h</a>.</p>
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