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<title>AlbumShaper: invert.cpp File Reference</title>
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<h1>invert.cpp File Reference</h1><code>#include <qimage.h></code><br>
<code>#include <qstring.h></code><br>
<code>#include <math.h></code><br>
<code>#include "<a class="el" href="invert_8h_source.html">invert.h</a>"</code><br>
<code>#include "<a class="el" href="manipulationOptions_8h_source.html">manipulationOptions.h</a>"</code><br>
<code>#include "<a class="el" href="statusWidget_8h_source.html">../../gui/statusWidget.h</a>"</code><br>
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Include dependency graph for invert.cpp:</div>
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<a href="invert_8cpp_source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QImage * </td><td class="memItemRight" valign="bottom"><a class="el" href="invert_8cpp.html#bd9c00aad578dda7df0f47fd5f3f3e11">invertEffect</a> (QString filename, <a class="el" href="classManipulationOptions.html">ManipulationOptions</a> *)</td></tr>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="bd9c00aad578dda7df0f47fd5f3f3e11"></a><!-- doxytag: member="invert.cpp::invertEffect" ref="bd9c00aad578dda7df0f47fd5f3f3e11" args="(QString filename, ManipulationOptions *)" -->
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<td class="memname">QImage* invertEffect </td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"> <em>filename</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="classManipulationOptions.html">ManipulationOptions</a> * </td>
<td class="paramname"></td><td> </td>
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<td>)</td>
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<p>Definition at line <a class="el" href="invert_8cpp_source.html#l00040">40</a> of file <a class="el" href="invert_8cpp_source.html">invert.cpp</a>.</p>
<p>References <a class="el" href="redEye__internal_8h_source.html#l00037">editedImage</a>.</p>
<p>Referenced by <a class="el" href="editingInterface_8cpp_source.html#l00834">EditingInterface::applyEffect()</a>.</p>
<div class="fragment"><pre class="fragment"><a name="l00041"></a>00041 {
<a name="l00042"></a>00042 <span class="comment">//load image</span>
<a name="l00043"></a>00043 QImage* <a class="code" href="redEye__internal_8h.html#63116a8b94b4ed0e99ddcb7f6f3bd919">editedImage</a> = <span class="keyword">new</span> QImage( filename );
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="comment">//invert pixel colors, but not alpha components</span>
<a name="l00046"></a>00046 editedImage->invertPixels( <span class="keyword">false</span> );
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">//return pointer to edited image</span>
<a name="l00049"></a>00049 <span class="keywordflow">return</span> editedImage;
<a name="l00050"></a>00050 }
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