1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> 5<meta http-equiv="X-UA-Compatible" content="IE=9"/> 6<meta name="generator" content="Doxygen 1.8.14"/> 7<meta name="viewport" content="width=device-width, initial-scale=1"/> 8<title>Magick++: Statistic.cpp Source File</title> 9<link href="tabs.css" rel="stylesheet" type="text/css"/> 10<script type="text/javascript" src="jquery.js"></script> 11<script type="text/javascript" src="dynsections.js"></script> 12<link href="navtree.css" rel="stylesheet" type="text/css"/> 13<script type="text/javascript" src="resize.js"></script> 14<script type="text/javascript" src="navtreedata.js"></script> 15<script type="text/javascript" src="navtree.js"></script> 16<script type="text/javascript"> 17/* @license 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type="text/javascript"> 51/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ 52$(document).ready(function(){initNavTree('Statistic_8cpp_source.html','');}); 53/* @license-end */ 54</script> 55<div id="doc-content"> 56<div class="header"> 57 <div class="headertitle"> 58<div class="title">Statistic.cpp</div> </div> 59</div><!--header--> 60<div class="contents"> 61<a href="Statistic_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// This may look like C code, but it is really -*- C++ -*-</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright Dirk Lemstra 2014-2015</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Implementation of channel moments.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="Statistic_8cpp.html#a24d8db5449916b4dd0283f5f30a5edc7"> 8</a></span> <span class="preprocessor">#define MAGICKCORE_IMPLEMENTATION 1</span></div><div class="line"><a name="l00009"></a><span class="lineno"><a class="line" href="Statistic_8cpp.html#a99e08660df365803d576005502caf7e5"> 9</a></span> <span class="preprocessor">#define MAGICK_PLUSPLUS_IMPLEMENTATION 1</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="Include_8h.html">Magick++/Include.h</a>"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="Exception_8h.html">Magick++/Exception.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="Statistic_8h.html">Magick++/Statistic.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="Image_8h.html">Magick++/Image.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">using namespace </span><a class="code" href="https://imagemagick.org/api/Magick++/namespacestd.html">std</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a0edaf0db0be037eac312f11eeb551a65"> 18</a></span> <a class="code" href="classMagick_1_1ChannelMoments.html#a0edaf0db0be037eac312f11eeb551a65">Magick::ChannelMoments::ChannelMoments</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  : _channel(SyncPixelChannel),</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  _huInvariants(8),</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  _centroidX(0.0),</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  _centroidY(0.0),</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  _ellipseAxisX(0.0),</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  _ellipseAxisY(0.0),</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  _ellipseAngle(0.0),</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  _ellipseEccentricity(0.0),</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  _ellipseIntensity(0.0)</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> }</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a9dde5716ec64bd672230511ced637c7a"> 31</a></span> <a class="code" href="classMagick_1_1ChannelMoments.html#a0edaf0db0be037eac312f11eeb551a65">Magick::ChannelMoments::ChannelMoments</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1ChannelMoments.html">ChannelMoments</a> &channelMoments_)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  : _channel(channelMoments_._channel),</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  _huInvariants(channelMoments_._huInvariants),</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  _centroidX(channelMoments_._centroidX),</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  _centroidY(channelMoments_._centroidY),</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  _ellipseAxisX(channelMoments_._ellipseAxisX),</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  _ellipseAxisY(channelMoments_._ellipseAxisY),</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  _ellipseAngle(channelMoments_._ellipseAngle),</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  _ellipseEccentricity(channelMoments_._ellipseEccentricity),</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  _ellipseIntensity(channelMoments_._ellipseIntensity)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> }</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a8b8e59008c33224545b85cb883398b6d"> 44</a></span> <a class="code" href="classMagick_1_1ChannelMoments.html#a8b8e59008c33224545b85cb883398b6d">Magick::ChannelMoments::~ChannelMoments</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a3b44c507272695b8ed5aa3bebbf826ee"> 48</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#a3b44c507272695b8ed5aa3bebbf826ee">Magick::ChannelMoments::centroidX</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword"></span>{</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span>(_centroidX);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#af8f678a97cc735c79904104ae476d7cf"> 53</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#af8f678a97cc735c79904104ae476d7cf">Magick::ChannelMoments::centroidY</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword"></span>{</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span>(_centroidY);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a60e4f88ddb8e4db08c368426e9721389"> 58</a></span> Magick::PixelChannel <a class="code" href="classMagick_1_1ChannelMoments.html#a60e4f88ddb8e4db08c368426e9721389">Magick::ChannelMoments::channel</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword"></span>{</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">return</span>(_channel);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#ab85b397a16a0c9871329f6d77fc9a125"> 63</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#ab85b397a16a0c9871329f6d77fc9a125">Magick::ChannelMoments::ellipseAxisX</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="keyword"></span>{</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span>(_ellipseAxisX);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a951d66eed2ae5159f21a8081d95ae703"> 68</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#a951d66eed2ae5159f21a8081d95ae703">Magick::ChannelMoments::ellipseAxisY</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword"></span>{</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span>(_ellipseAxisY);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a6f981184dc9a2e3a5c9d1a4ca9b52169"> 73</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#a6f981184dc9a2e3a5c9d1a4ca9b52169">Magick::ChannelMoments::ellipseAngle</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword"></span>{</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span>(_ellipseAngle);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#af3689082abb5411e532c887b173611b4"> 78</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#af3689082abb5411e532c887b173611b4">Magick::ChannelMoments::ellipseEccentricity</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword"></span>{</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span>(_ellipseEccentricity);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a44a5fc24ca8ed020f846c09f628614b5"> 83</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#a44a5fc24ca8ed020f846c09f628614b5">Magick::ChannelMoments::ellipseIntensity</a>(<span class="keywordtype">void</span>)<span class="keyword"> const</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword"></span>{</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span>(_ellipseIntensity);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#a59f83e9d61682086ccc82ad03177cd45"> 88</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelMoments.html#a59f83e9d61682086ccc82ad03177cd45">Magick::ChannelMoments::huInvariants</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> index_)<span class="keyword"> const</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword"></span>{</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (index_ > 7)</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"Valid range for index is 0-7"</span>);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span>(_huInvariants.at(index_));</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#ae972711430c519ba5a451362a7f76193"> 96</a></span> <span class="keywordtype">bool</span> <a class="code" href="classMagick_1_1ChannelMoments.html#ae972711430c519ba5a451362a7f76193">Magick::ChannelMoments::isValid</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword"></span>{</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">return</span>(_channel != SyncPixelChannel);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelMoments.html#af0b25e5c97628a3172029cf1d21476a2"> 101</a></span> <a class="code" href="classMagick_1_1ChannelMoments.html#a0edaf0db0be037eac312f11eeb551a65">Magick::ChannelMoments::ChannelMoments</a>(<span class="keyword">const</span> PixelChannel channel_,</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">const</span> MagickCore::ChannelMoments *channelMoments_)</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  : _channel(channel_),</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  _huInvariants(),</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  _centroidX(channelMoments_->centroid.x),</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  _centroidY(channelMoments_->centroid.y),</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  _ellipseAxisX(channelMoments_->ellipse_axis.x),</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  _ellipseAxisY(channelMoments_->ellipse_axis.y),</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  _ellipseAngle(channelMoments_->ellipse_angle),</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  _ellipseEccentricity(channelMoments_->ellipse_eccentricity),</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  _ellipseIntensity(channelMoments_->ellipse_intensity)</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  ssize_t</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  i;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">for</span> (i=0; i<8; i++)</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  _huInvariants.push_back(channelMoments_->invariant[i]);</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a20c1ddea008c07167b09cbfa1559c1ce"> 120</a></span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a20c1ddea008c07167b09cbfa1559c1ce">Magick::ChannelPerceptualHash::ChannelPerceptualHash</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  : _channel(SyncPixelChannel),</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  _srgbHuPhash(7),</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  _hclpHuPhash(7)</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#ac60c91192a4b9efdaae8ae14b11e81a1"> 127</a></span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a20c1ddea008c07167b09cbfa1559c1ce">Magick::ChannelPerceptualHash::ChannelPerceptualHash</a>(</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html">ChannelPerceptualHash</a> &channelPerceptualHash_)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  : _channel(channelPerceptualHash_._channel),</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  _srgbHuPhash(channelPerceptualHash_._srgbHuPhash),</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  _hclpHuPhash(channelPerceptualHash_._hclpHuPhash)</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a1d8349ea2799f9b6b1bfaa6c99574b0f"> 135</a></span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a20c1ddea008c07167b09cbfa1559c1ce">Magick::ChannelPerceptualHash::ChannelPerceptualHash</a>(</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">const</span> PixelChannel channel_,<span class="keyword">const</span> std::string &hash_)</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  : _channel(channel_),</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  _srgbHuPhash(7),</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  _hclpHuPhash(7)</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  ssize_t</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  i;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">if</span> (hash_.length() != 70)</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"Invalid hash length"</span>);</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">for</span> (i=0; i<14; i++)</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  hex;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">double</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  value;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (sscanf(hash_.substr(i*5,5).c_str(),<span class="stringliteral">"%05x"</span>,&hex) != 1)</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"Invalid hash value"</span>);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  value=((<span class="keywordtype">unsigned</span> short)hex) / pow(10.0, (<span class="keywordtype">double</span>)(hex >> 17));</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (hex & (1 << 16))</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  value=-value;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">if</span> (i < 7)</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  _srgbHuPhash[i]=value;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  _hclpHuPhash[i-7]=value;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a45cffe03fdd958380d11a655db588423"> 168</a></span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a45cffe03fdd958380d11a655db588423">Magick::ChannelPerceptualHash::~ChannelPerceptualHash</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> {</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a4617fa68c41af7e5a854b545a83769e9"> 172</a></span> Magick::ChannelPerceptualHash::operator std::string()<span class="keyword"> const</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="keyword"></span>{</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  std::string</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  hash;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  ssize_t</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  i;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (!isValid())</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span>(std::string());</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">for</span> (i=0; i<14; i++)</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">char</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  buffer[6];</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">double</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  value;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  hex;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> </div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">if</span> (i < 7)</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  value=_srgbHuPhash[i];</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  value=_hclpHuPhash[i-7];</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  hex=0;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">while</span>(hex < 7 && fabs(value*10) < 65536)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  value=value*10;</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  hex++;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  hex=(hex<<1);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">if</span> (value < 0.0)</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  hex|=1;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  hex=(hex<<16)+(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(value < 0.0 ? -(value - 0.5) : value + 0.5);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  (void) FormatLocaleString(buffer,6,<span class="stringliteral">"%05x"</span>,hex);</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  hash+=std::string(buffer);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span>(hash);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a7e28d8d58eb4c492099d37ccbb6a30f5"> 216</a></span> Magick::PixelChannel <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a7e28d8d58eb4c492099d37ccbb6a30f5">Magick::ChannelPerceptualHash::channel</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="keyword"></span>{</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">return</span>(_channel);</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#ab253d68807a064f5d802222e56c3fd37"> 221</a></span> <span class="keywordtype">bool</span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#ab253d68807a064f5d802222e56c3fd37">Magick::ChannelPerceptualHash::isValid</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keyword"></span>{</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span>(_channel != SyncPixelChannel);</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a4739add1d176496b2e713d6acc839b14"> 226</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a4739add1d176496b2e713d6acc839b14">Magick::ChannelPerceptualHash::sumSquaredDifferences</a>(</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html">ChannelPerceptualHash</a> &channelPerceptualHash_)</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordtype">double</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  ssd;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  ssize_t</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  i;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  ssd=0.0;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">for</span> (i=0; i<7; i++)</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  ssd+=((_srgbHuPhash[i]-channelPerceptualHash_._srgbHuPhash[i])*</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  (_srgbHuPhash[i]-channelPerceptualHash_._srgbHuPhash[i]));</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  ssd+=((_hclpHuPhash[i]-channelPerceptualHash_._hclpHuPhash[i])*</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  (_hclpHuPhash[i]-channelPerceptualHash_._hclpHuPhash[i]));</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  }</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span>(ssd);</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#abd3fd674d748f20bdbca125d6742f521"> 246</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#abd3fd674d748f20bdbca125d6742f521">Magick::ChannelPerceptualHash::srgbHuPhash</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> index_)<span class="keyword"> const</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="keyword"></span>{</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">if</span> (index_ > 6)</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"Valid range for index is 0-6"</span>);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">return</span>(_srgbHuPhash.at(index_));</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#ad19d3b9315da6fe1e21aa7e4c0dcb635"> 254</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#ad19d3b9315da6fe1e21aa7e4c0dcb635">Magick::ChannelPerceptualHash::hclpHuPhash</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> index_)<span class="keyword"> const</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keyword"></span>{</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">if</span> (index_ > 6)</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"Valid range for index is 0-6"</span>);</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span>(_hclpHuPhash.at(index_));</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelPerceptualHash.html#a097147645f46c7530762f3b6aa300ce6"> 262</a></span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html#a20c1ddea008c07167b09cbfa1559c1ce">Magick::ChannelPerceptualHash::ChannelPerceptualHash</a>(</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keyword">const</span> PixelChannel channel_,</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keyword">const</span> MagickCore::ChannelPerceptualHash *channelPerceptualHash_)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  : _channel(channel_),</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  _srgbHuPhash(7),</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  _hclpHuPhash(7)</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> {</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  ssize_t</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  i;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">for</span> (i=0; i<7; i++)</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  {</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  _srgbHuPhash[i]=channelPerceptualHash_->phash[0][i];</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  _hclpHuPhash[i]=channelPerceptualHash_->phash[1][i];</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  }</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> }</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a57043fa6b6411c67ea4e161edf89462a"> 279</a></span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a57043fa6b6411c67ea4e161edf89462a">Magick::ChannelStatistics::ChannelStatistics</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  : _channel(SyncPixelChannel),</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  _area(0.0),</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  _depth(0.0),</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  _entropy(0.0),</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  _kurtosis(0.0),</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  _maxima(0.0),</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  _mean(0.0),</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  _minima(0.0),</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  _skewness(0.0),</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  _standardDeviation(0.0),</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  _sum(0.0),</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  _sumCubed(0.0),</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  _sumFourthPower(0.0),</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  _sumSquared(0.0),</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  _variance(0.0)</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> {</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a14fefcac7d100ddc9cc2420f0c205de1"> 298</a></span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a57043fa6b6411c67ea4e161edf89462a">Magick::ChannelStatistics::ChannelStatistics</a>(</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1ChannelStatistics.html">ChannelStatistics</a> &channelStatistics_)</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  : _channel(channelStatistics_._channel),</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  _area(channelStatistics_._area),</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  _depth(channelStatistics_._depth),</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  _entropy(channelStatistics_._entropy),</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  _kurtosis(channelStatistics_._kurtosis),</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  _maxima(channelStatistics_._maxima),</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  _mean(channelStatistics_._mean),</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  _minima(channelStatistics_._minima),</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  _skewness(channelStatistics_._skewness),</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  _standardDeviation(channelStatistics_._standardDeviation),</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  _sum(channelStatistics_._sum),</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  _sumCubed(channelStatistics_._sumCubed),</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  _sumFourthPower(channelStatistics_._sumFourthPower),</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  _sumSquared(channelStatistics_._sumSquared),</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  _variance(channelStatistics_._variance)</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a47c15cdc801b938ff14ff4417a8c750b"> 318</a></span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a47c15cdc801b938ff14ff4417a8c750b">Magick::ChannelStatistics::~ChannelStatistics</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#af2d9315c94bbc37de0e50b730b2e60c5"> 322</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#af2d9315c94bbc37de0e50b730b2e60c5">Magick::ChannelStatistics::area</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="keyword"></span>{</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">return</span>(_area);</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a7e80512dbf94bf85776e3dce0b0b8d59"> 327</a></span> Magick::PixelChannel <a class="code" href="classMagick_1_1ChannelStatistics.html#a7e80512dbf94bf85776e3dce0b0b8d59">Magick::ChannelStatistics::channel</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="keyword"></span>{</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">return</span>(_channel);</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> }</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#acf65329f10c43e6d4ab944f366bb750e"> 332</a></span> <span class="keywordtype">size_t</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#acf65329f10c43e6d4ab944f366bb750e">Magick::ChannelStatistics::depth</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span> <span class="keyword"></span>{</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">return</span>(_depth);</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a844328977e91c7fbb6bb17484058015e"> 337</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a844328977e91c7fbb6bb17484058015e">Magick::ChannelStatistics::entropy</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="keyword"></span>{</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">return</span>(_entropy);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00342"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#abf2a36e16baad71ee8c4ab1b6e450505"> 342</a></span> <span class="keywordtype">bool</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#abf2a36e16baad71ee8c4ab1b6e450505">Magick::ChannelStatistics::isValid</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="keyword"></span>{</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">return</span>(_channel != SyncPixelChannel);</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> }</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a35c3d79bc35b10bcb9bc776fc2bdaf9d"> 347</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a35c3d79bc35b10bcb9bc776fc2bdaf9d">Magick::ChannelStatistics::kurtosis</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="keyword"></span>{</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">return</span>(_kurtosis);</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> }</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div><div class="line"><a name="l00352"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a41a5b157dae659c50cfe59e06943d743"> 352</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a41a5b157dae659c50cfe59e06943d743">Magick::ChannelStatistics::maxima</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="keyword"></span>{</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">return</span>(_maxima);</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> }</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div><div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#aa35c1976e9449cff018493b5a21f0f7c"> 357</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#aa35c1976e9449cff018493b5a21f0f7c">Magick::ChannelStatistics::mean</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="keyword"></span>{</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">return</span>(_mean);</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div><div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#abc265e7018691646ad72b3617cb3a157"> 362</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#abc265e7018691646ad72b3617cb3a157">Magick::ChannelStatistics::minima</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="keyword"></span>{</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">return</span>(_minima);</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> }</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00367"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#ae1a10e71de0416e98af65afaabe58c41"> 367</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#ae1a10e71de0416e98af65afaabe58c41">Magick::ChannelStatistics::skewness</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="keyword"></span>{</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">return</span>(_skewness);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> }</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00372"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a196e21c12da1a7b6015d91673d036c2a"> 372</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a196e21c12da1a7b6015d91673d036c2a">Magick::ChannelStatistics::standardDeviation</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="keyword"></span>{</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">return</span>(_standardDeviation);</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#ab25bce4d9ac9e34f07803942d235af5e"> 377</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#ab25bce4d9ac9e34f07803942d235af5e">Magick::ChannelStatistics::sum</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="keyword"></span>{</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  <span class="keywordflow">return</span>(_sum);</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> }</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div><div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#afe23e9c5d1b7083e26d7d3a7a79b8428"> 382</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#afe23e9c5d1b7083e26d7d3a7a79b8428">Magick::ChannelStatistics::sumCubed</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="keyword"></span>{</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">return</span>(_sumCubed);</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> }</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div><div class="line"><a name="l00387"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a8f876e113bc9a3fa47a86b7316f36b7a"> 387</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a8f876e113bc9a3fa47a86b7316f36b7a">Magick::ChannelStatistics::sumFourthPower</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="keyword"></span>{</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">return</span>(_sumFourthPower);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> }</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div><div class="line"><a name="l00392"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a8d595251580cbe73579ac6be2945e0bf"> 392</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a8d595251580cbe73579ac6be2945e0bf">Magick::ChannelStatistics::sumSquared</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="keyword"></span>{</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span>(_sumSquared);</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> }</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> </div><div class="line"><a name="l00397"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#a5c43e9226110cf692f7e4d7d829438ab"> 397</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a5c43e9226110cf692f7e4d7d829438ab">Magick::ChannelStatistics::variance</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="keyword"></span>{</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">return</span>(_variance);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> }</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="classMagick_1_1ChannelStatistics.html#ad2c5578d39abf6e6b3ebbedd4fe43825"> 402</a></span> <a class="code" href="classMagick_1_1ChannelStatistics.html#a57043fa6b6411c67ea4e161edf89462a">Magick::ChannelStatistics::ChannelStatistics</a>(<span class="keyword">const</span> PixelChannel channel_,</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keyword">const</span> MagickCore::ChannelStatistics *channelStatistics_)</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  : _channel(channel_),</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  _area(channelStatistics_->area),</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  _depth(channelStatistics_->depth),</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  _entropy(channelStatistics_->entropy),</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  _kurtosis(channelStatistics_->kurtosis),</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  _maxima(channelStatistics_->maxima),</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  _mean(channelStatistics_->mean),</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  _minima(channelStatistics_->minima),</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  _skewness(channelStatistics_->skewness),</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  _standardDeviation(channelStatistics_->standard_deviation),</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  _sum(channelStatistics_->sum),</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  _sumCubed(channelStatistics_->sum_cubed),</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  _sumFourthPower(channelStatistics_->sum_fourth_power),</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  _sumSquared(channelStatistics_->sum_squared),</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  _variance(channelStatistics_->variance)</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> {</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> }</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageMoments.html#a9bf8c1d7445572d137c2474468e23ea0"> 422</a></span> <a class="code" href="classMagick_1_1ImageMoments.html#a9bf8c1d7445572d137c2474468e23ea0">Magick::ImageMoments::ImageMoments</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  : _channels()</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> {</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> }</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div><div class="line"><a name="l00427"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageMoments.html#acc602a6b8567848bb243c7b4453477d8"> 427</a></span> <a class="code" href="classMagick_1_1ImageMoments.html#a9bf8c1d7445572d137c2474468e23ea0">Magick::ImageMoments::ImageMoments</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1ImageMoments.html">ImageMoments</a> &imageMoments_)</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  : _channels(imageMoments_._channels)</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> {</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> }</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div><div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageMoments.html#aa0adef43b49927e386753374b76e5350"> 432</a></span> <a class="code" href="classMagick_1_1ImageMoments.html#aa0adef43b49927e386753374b76e5350">Magick::ImageMoments::~ImageMoments</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> {</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> }</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769"> 436</a></span> <a class="code" href="classMagick_1_1ChannelMoments.html">Magick::ChannelMoments</a> <a class="code" href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769">Magick::ImageMoments::channel</a>(</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keyword">const</span> PixelChannel channel_)<span class="keyword"> const</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="keyword"></span>{</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">for</span> (std::vector<ChannelMoments>::const_iterator it = _channels.begin();</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  it != _channels.end(); ++it)</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  {</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (it->channel() == channel_)</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">return</span>(*it);</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  }</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">return</span>(<a class="code" href="classMagick_1_1ChannelMoments.html">ChannelMoments</a>());</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> }</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageMoments.html#ad4353813f8b0ea11079db6366a3efc81"> 448</a></span> <a class="code" href="classMagick_1_1ImageMoments.html#a9bf8c1d7445572d137c2474468e23ea0">Magick::ImageMoments::ImageMoments</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Image.html">Image</a> &image_)</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  : _channels()</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> {</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  MagickCore::ChannelMoments*</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  channel_moments;</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <a class="code" href="Include_8h.html#a66d0d226ad64af8c5d2be6180adca8b4">GetPPException</a>;</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  channel_moments=GetImageMoments(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),exceptionInfo);</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> (channel_moments != (MagickCore::ChannelMoments *) NULL)</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  {</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  ssize_t</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  i;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">for</span> (i=0; i < (ssize_t) GetPixelChannels(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>()); i++)</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  {</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  PixelChannel <a class="code" href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769">channel</a>=GetPixelChannelChannel(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),i);</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  PixelTrait traits=GetPixelChannelTraits(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),<a class="code" href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769">channel</a>);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">if</span> (traits == UndefinedPixelTrait)</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">if</span> ((traits & UpdatePixelTrait) == 0)</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelMoments.html">Magick::ChannelMoments</a>(<a class="code" href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769">channel</a>,</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  &channel_moments[<a class="code" href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769">channel</a>]));</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  }</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelMoments.html">Magick::ChannelMoments</a>(CompositePixelChannel,</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  &channel_moments[CompositePixelChannel]));</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  channel_moments=(MagickCore::ChannelMoments *) RelinquishMagickMemory(</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  channel_moments);</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  }</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <a class="code" href="Include_8h.html#a6a4b81920dd51d0f026cf21a015b194a">ThrowPPException</a>(image_.<a class="code" href="classMagick_1_1Image.html#ac43f3b1aa720acd96d0326d40453a0fa">quiet</a>());</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span> }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div><div class="line"><a name="l00480"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#a083f0170fd8d5d9927d63b66c8f30113"> 480</a></span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#a083f0170fd8d5d9927d63b66c8f30113">Magick::ImagePerceptualHash::ImagePerceptualHash</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  : _channels()</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> {</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> }</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div><div class="line"><a name="l00485"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#a2822249debb61501cc6f9a299358669a"> 485</a></span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#a083f0170fd8d5d9927d63b66c8f30113">Magick::ImagePerceptualHash::ImagePerceptualHash</a>(</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html">ImagePerceptualHash</a> &imagePerceptualHash_)</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  : _channels(imagePerceptualHash_._channels)</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span> {</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> }</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div><div class="line"><a name="l00491"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#aa748b6b8935d756607111a58da5daf16"> 491</a></span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#a083f0170fd8d5d9927d63b66c8f30113">Magick::ImagePerceptualHash::ImagePerceptualHash</a>(<span class="keyword">const</span> std::string &hash_)</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  : _channels()</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> {</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> (hash_.length() != 210)</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"Invalid hash length"</span>);</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a>(RedPixelChannel,</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  hash_.substr(0, 70)));</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a>(GreenPixelChannel,</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  hash_.substr(70, 70)));</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a>(BluePixelChannel,</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  hash_.substr(140, 70)));</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> }</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div><div class="line"><a name="l00505"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#a364918acb43b88109bc33e8568520c4c"> 505</a></span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#a364918acb43b88109bc33e8568520c4c">Magick::ImagePerceptualHash::~ImagePerceptualHash</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> {</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span> }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div><div class="line"><a name="l00509"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#ab24414996a77ed18f43d3fb423ff87f4"> 509</a></span> Magick::ImagePerceptualHash::operator std::string()<span class="keyword"> const</span></div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="keyword"></span>{</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">if</span> (!isValid())</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordflow">return</span>(std::string());</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>std::string<span class="keyword">></span>(_channels[0]) +</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  static_cast<std::string>(_channels[1]) + </div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keyword">static_cast<</span>std::string<span class="keyword">></span>(_channels[2]);</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span> }</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span> </div><div class="line"><a name="l00519"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#aa5cc112dd2156f7ddae7df65ef648b4f"> 519</a></span> <a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#aa5cc112dd2156f7ddae7df65ef648b4f">Magick::ImagePerceptualHash::channel</a>(</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keyword">const</span> PixelChannel channel_)<span class="keyword"> const</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="keyword"></span>{</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">for</span> (std::vector<ChannelPerceptualHash>::const_iterator it =</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  _channels.begin(); it != _channels.end(); ++it)</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  {</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">if</span> (it->channel() == channel_)</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">return</span>(*it);</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">return</span>(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">ChannelPerceptualHash</a>());</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> }</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div><div class="line"><a name="l00531"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#af063f2aad8ec262ee0452b8eb3190459"> 531</a></span> <span class="keywordtype">bool</span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#af063f2aad8ec262ee0452b8eb3190459">Magick::ImagePerceptualHash::isValid</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="keyword"></span>{</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">if</span> (_channels.size() != 3)</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">return</span>(<span class="keyword">false</span>);</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">if</span> (_channels[0].channel() != RedPixelChannel)</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">return</span>(<span class="keyword">false</span>);</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">if</span> (_channels[1].channel() != GreenPixelChannel)</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">return</span>(<span class="keyword">false</span>);</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">if</span> (_channels[2].channel() != BluePixelChannel)</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <span class="keywordflow">return</span>(<span class="keyword">false</span>);</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">return</span>(<span class="keyword">true</span>);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> }</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div><div class="line"><a name="l00548"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#a87da0932d61f8c7a6c368820320bea26"> 548</a></span> <span class="keywordtype">double</span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#a87da0932d61f8c7a6c368820320bea26">Magick::ImagePerceptualHash::sumSquaredDifferences</a>(</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html">ImagePerceptualHash</a> &channelPerceptualHash_)</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> {</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordtype">double</span></div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  ssd;</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  ssize_t</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  i;</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="keywordflow">if</span> (!isValid())</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"instance is not valid"</span>);</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">if</span> (!channelPerceptualHash_.<a class="code" href="classMagick_1_1ImagePerceptualHash.html#af063f2aad8ec262ee0452b8eb3190459">isValid</a>())</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">throw</span> <a class="code" href="classMagick_1_1ErrorOption.html">ErrorOption</a>(<span class="stringliteral">"channelPerceptualHash_ is not valid"</span>);</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> </div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  ssd=0.0;</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">for</span> (i=0; i<3; i++)</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  {</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  ssd+=_channels[i].sumSquaredDifferences(_channels[i]);</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  }</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">return</span>(ssd);</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span> }</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div><div class="line"><a name="l00570"></a><span class="lineno"><a class="line" href="classMagick_1_1ImagePerceptualHash.html#a941c94c8ae175f417b53f6c73395bddb"> 570</a></span> <a class="code" href="classMagick_1_1ImagePerceptualHash.html#a083f0170fd8d5d9927d63b66c8f30113">Magick::ImagePerceptualHash::ImagePerceptualHash</a>(</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1Image.html">Image</a> &image_)</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  : _channels()</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  MagickCore::ChannelPerceptualHash*</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  channel_perceptual_hash;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> </div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  PixelTrait</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  traits;</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <a class="code" href="Include_8h.html#a66d0d226ad64af8c5d2be6180adca8b4">GetPPException</a>;</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  channel_perceptual_hash=GetImagePerceptualHash(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  exceptionInfo);</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keywordflow">if</span> (channel_perceptual_hash != (MagickCore::ChannelPerceptualHash *) NULL)</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  {</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  traits=GetPixelChannelTraits(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),RedPixelChannel);</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">if</span> ((traits & UpdatePixelTrait) != 0)</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a>(RedPixelChannel,</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  &channel_perceptual_hash[RedPixelChannel]));</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  traits=GetPixelChannelTraits(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),GreenPixelChannel);</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordflow">if</span> ((traits & UpdatePixelTrait) != 0)</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a>(GreenPixelChannel,</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  &channel_perceptual_hash[GreenPixelChannel]));</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  traits=GetPixelChannelTraits(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),BluePixelChannel);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">if</span> ((traits & UpdatePixelTrait) != 0)</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a>(BluePixelChannel,</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  &channel_perceptual_hash[BluePixelChannel]));</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  channel_perceptual_hash=(MagickCore::ChannelPerceptualHash *)</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  RelinquishMagickMemory(channel_perceptual_hash);</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  }</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <a class="code" href="Include_8h.html#a6a4b81920dd51d0f026cf21a015b194a">ThrowPPException</a>(image_.<a class="code" href="classMagick_1_1Image.html#ac43f3b1aa720acd96d0326d40453a0fa">quiet</a>());</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span> }</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div><div class="line"><a name="l00603"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageStatistics.html#a0e051826beeb7dd6b70c55353448d1db"> 603</a></span> <a class="code" href="classMagick_1_1ImageStatistics.html#a0e051826beeb7dd6b70c55353448d1db">Magick::ImageStatistics::ImageStatistics</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  : _channels()</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span> {</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> }</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageStatistics.html#a1e2f5f51eff47fc02ad10b410f4b0f49"> 608</a></span> <a class="code" href="classMagick_1_1ImageStatistics.html#a0e051826beeb7dd6b70c55353448d1db">Magick::ImageStatistics::ImageStatistics</a>(</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keyword">const</span> <a class="code" href="classMagick_1_1ImageStatistics.html">ImageStatistics</a> &imageStatistics_)</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  : _channels(imageStatistics_._channels)</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> {</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span> }</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div><div class="line"><a name="l00614"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageStatistics.html#aebae29b49fbdf6b7b5e27305bb37788d"> 614</a></span> <a class="code" href="classMagick_1_1ImageStatistics.html#aebae29b49fbdf6b7b5e27305bb37788d">Magick::ImageStatistics::~ImageStatistics</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> {</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span> }</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> </div><div class="line"><a name="l00618"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff"> 618</a></span> <a class="code" href="classMagick_1_1ChannelStatistics.html">Magick::ChannelStatistics</a> <a class="code" href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff">Magick::ImageStatistics::channel</a>(</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keyword">const</span> PixelChannel channel_)<span class="keyword"> const</span></div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="keyword"></span>{</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">for</span> (std::vector<ChannelStatistics>::const_iterator it = _channels.begin();</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  it != _channels.end(); ++it)</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  {</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">if</span> (it->channel() == channel_)</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">return</span>(*it);</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  }</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keywordflow">return</span>(<a class="code" href="classMagick_1_1ChannelStatistics.html">ChannelStatistics</a>());</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> }</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> </div><div class="line"><a name="l00630"></a><span class="lineno"><a class="line" href="classMagick_1_1ImageStatistics.html#ad128d4a709dc34fe45225b3aea47984f"> 630</a></span> <a class="code" href="classMagick_1_1ImageStatistics.html#a0e051826beeb7dd6b70c55353448d1db">Magick::ImageStatistics::ImageStatistics</a>(<span class="keyword">const</span> <a class="code" href="classMagick_1_1Image.html">Image</a> &image_)</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  : _channels()</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span> {</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  MagickCore::ChannelStatistics*</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  channel_statistics;</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <a class="code" href="Include_8h.html#a66d0d226ad64af8c5d2be6180adca8b4">GetPPException</a>;</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  channel_statistics=GetImageStatistics(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),exceptionInfo);</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordflow">if</span> (channel_statistics != (MagickCore::ChannelStatistics *) NULL)</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  {</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  ssize_t</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  i;</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keywordflow">for</span> (i=0; i < (ssize_t) GetPixelChannels(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>()); i++)</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  {</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  PixelChannel <a class="code" href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff">channel</a>=GetPixelChannelChannel(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),i);</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  PixelTrait traits=GetPixelChannelTraits(image_.<a class="code" href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">constImage</a>(),<a class="code" href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff">channel</a>);</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keywordflow">if</span> (traits == UndefinedPixelTrait)</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">if</span> ((traits & UpdatePixelTrait) == 0)</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelStatistics.html">Magick::ChannelStatistics</a>(<a class="code" href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff">channel</a>,</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  &channel_statistics[<a class="code" href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff">channel</a>]));</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  }</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  _channels.push_back(<a class="code" href="classMagick_1_1ChannelStatistics.html">Magick::ChannelStatistics</a>(CompositePixelChannel,</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  &channel_statistics[CompositePixelChannel]));</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  channel_statistics=(MagickCore::ChannelStatistics *) RelinquishMagickMemory(</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  channel_statistics);</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  }</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <a class="code" href="Include_8h.html#a6a4b81920dd51d0f026cf21a015b194a">ThrowPPException</a>(image_.<a class="code" href="classMagick_1_1Image.html#ac43f3b1aa720acd96d0326d40453a0fa">quiet</a>());</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> }</div><div class="ttc" id="classMagick_1_1ChannelStatistics_html_a41a5b157dae659c50cfe59e06943d743"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a41a5b157dae659c50cfe59e06943d743">Magick::ChannelStatistics::maxima</a></div><div class="ttdeci">double maxima() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00352">Statistic.cpp:352</a></div></div> 62<div class="ttc" id="classMagick_1_1ChannelMoments_html_af8f678a97cc735c79904104ae476d7cf"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#af8f678a97cc735c79904104ae476d7cf">Magick::ChannelMoments::centroidY</a></div><div class="ttdeci">double centroidY(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00053">Statistic.cpp:53</a></div></div> 63<div class="ttc" id="classMagick_1_1ChannelMoments_html"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html">Magick::ChannelMoments</a></div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8h_source.html#l00018">Statistic.h:18</a></div></div> 64<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a196e21c12da1a7b6015d91673d036c2a"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a196e21c12da1a7b6015d91673d036c2a">Magick::ChannelStatistics::standardDeviation</a></div><div class="ttdeci">double standardDeviation() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00372">Statistic.cpp:372</a></div></div> 65<div class="ttc" id="classMagick_1_1ImageMoments_html_a177f181bb382ba57dbcbca39750c6769"><div class="ttname"><a href="classMagick_1_1ImageMoments.html#a177f181bb382ba57dbcbca39750c6769">Magick::ImageMoments::channel</a></div><div class="ttdeci">ChannelMoments channel(const PixelChannel channel_) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00436">Statistic.cpp:436</a></div></div> 66<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_a45cffe03fdd958380d11a655db588423"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#a45cffe03fdd958380d11a655db588423">Magick::ChannelPerceptualHash::~ChannelPerceptualHash</a></div><div class="ttdeci">~ChannelPerceptualHash(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00168">Statistic.cpp:168</a></div></div> 67<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a57043fa6b6411c67ea4e161edf89462a"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a57043fa6b6411c67ea4e161edf89462a">Magick::ChannelStatistics::ChannelStatistics</a></div><div class="ttdeci">ChannelStatistics(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00279">Statistic.cpp:279</a></div></div> 68<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_a7e28d8d58eb4c492099d37ccbb6a30f5"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#a7e28d8d58eb4c492099d37ccbb6a30f5">Magick::ChannelPerceptualHash::channel</a></div><div class="ttdeci">PixelChannel channel(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00216">Statistic.cpp:216</a></div></div> 69<div class="ttc" id="classMagick_1_1ChannelMoments_html_a44a5fc24ca8ed020f846c09f628614b5"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a44a5fc24ca8ed020f846c09f628614b5">Magick::ChannelMoments::ellipseIntensity</a></div><div class="ttdeci">double ellipseIntensity(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00083">Statistic.cpp:83</a></div></div> 70<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_a4739add1d176496b2e713d6acc839b14"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#a4739add1d176496b2e713d6acc839b14">Magick::ChannelPerceptualHash::sumSquaredDifferences</a></div><div class="ttdeci">double sumSquaredDifferences(const ChannelPerceptualHash &channelPerceptualHash_)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00226">Statistic.cpp:226</a></div></div> 71<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_abd3fd674d748f20bdbca125d6742f521"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#abd3fd674d748f20bdbca125d6742f521">Magick::ChannelPerceptualHash::srgbHuPhash</a></div><div class="ttdeci">double srgbHuPhash(const size_t index_) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00246">Statistic.cpp:246</a></div></div> 72<div class="ttc" id="classMagick_1_1ImagePerceptualHash_html_aa5cc112dd2156f7ddae7df65ef648b4f"><div class="ttname"><a href="classMagick_1_1ImagePerceptualHash.html#aa5cc112dd2156f7ddae7df65ef648b4f">Magick::ImagePerceptualHash::channel</a></div><div class="ttdeci">ChannelPerceptualHash channel(const PixelChannel channel_) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00519">Statistic.cpp:519</a></div></div> 73<div class="ttc" id="classMagick_1_1ChannelMoments_html_a60e4f88ddb8e4db08c368426e9721389"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a60e4f88ddb8e4db08c368426e9721389">Magick::ChannelMoments::channel</a></div><div class="ttdeci">PixelChannel channel(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00058">Statistic.cpp:58</a></div></div> 74<div class="ttc" id="classMagick_1_1Image_html_adc186512da1ba90092bf1f33e5431a37"><div class="ttname"><a href="classMagick_1_1Image.html#adc186512da1ba90092bf1f33e5431a37">Magick::Image::constImage</a></div><div class="ttdeci">const MagickCore::Image * constImage(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Image_8cpp_source.html#l05013">Image.cpp:5013</a></div></div> 75<div class="ttc" id="classMagick_1_1ChannelStatistics_html_afe23e9c5d1b7083e26d7d3a7a79b8428"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#afe23e9c5d1b7083e26d7d3a7a79b8428">Magick::ChannelStatistics::sumCubed</a></div><div class="ttdeci">double sumCubed() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00382">Statistic.cpp:382</a></div></div> 76<div class="ttc" id="classMagick_1_1ImagePerceptualHash_html"><div class="ttname"><a href="classMagick_1_1ImagePerceptualHash.html">Magick::ImagePerceptualHash</a></div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8h_source.html#l00243">Statistic.h:243</a></div></div> 77<div class="ttc" id="classMagick_1_1ImageMoments_html"><div class="ttname"><a href="classMagick_1_1ImageMoments.html">Magick::ImageMoments</a></div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8h_source.html#l00218">Statistic.h:218</a></div></div> 78<div class="ttc" id="Statistic_8h_html"><div class="ttname"><a href="Statistic_8h.html">Statistic.h</a></div></div> 79<div class="ttc" id="classMagick_1_1Image_html_ac43f3b1aa720acd96d0326d40453a0fa"><div class="ttname"><a href="classMagick_1_1Image.html#ac43f3b1aa720acd96d0326d40453a0fa">Magick::Image::quiet</a></div><div class="ttdeci">void quiet(const bool quiet_)</div><div class="ttdef"><b>Definition:</b> <a href="Image_8cpp_source.html#l01314">Image.cpp:1314</a></div></div> 80<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="https://imagemagick.org/api/Magick++/namespacestd.html">std</a></div><div class="ttdoc">STL namespace. </div></div> 81<div class="ttc" id="classMagick_1_1ChannelStatistics_html_abf2a36e16baad71ee8c4ab1b6e450505"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#abf2a36e16baad71ee8c4ab1b6e450505">Magick::ChannelStatistics::isValid</a></div><div class="ttdeci">bool isValid() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00342">Statistic.cpp:342</a></div></div> 82<div class="ttc" id="classMagick_1_1ErrorOption_html"><div class="ttname"><a href="classMagick_1_1ErrorOption.html">Magick::ErrorOption</a></div><div class="ttdef"><b>Definition:</b> <a href="Exception_8h_source.html#l00168">Exception.h:168</a></div></div> 83<div class="ttc" id="classMagick_1_1ImagePerceptualHash_html_a87da0932d61f8c7a6c368820320bea26"><div class="ttname"><a href="classMagick_1_1ImagePerceptualHash.html#a87da0932d61f8c7a6c368820320bea26">Magick::ImagePerceptualHash::sumSquaredDifferences</a></div><div class="ttdeci">double sumSquaredDifferences(const ImagePerceptualHash &channelPerceptualHash_)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00548">Statistic.cpp:548</a></div></div> 84<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html">Magick::ChannelPerceptualHash</a></div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8h_source.html#l00080">Statistic.h:80</a></div></div> 85<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a47c15cdc801b938ff14ff4417a8c750b"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a47c15cdc801b938ff14ff4417a8c750b">Magick::ChannelStatistics::~ChannelStatistics</a></div><div class="ttdeci">~ChannelStatistics(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00318">Statistic.cpp:318</a></div></div> 86<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a5c43e9226110cf692f7e4d7d829438ab"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a5c43e9226110cf692f7e4d7d829438ab">Magick::ChannelStatistics::variance</a></div><div class="ttdeci">double variance() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00397">Statistic.cpp:397</a></div></div> 87<div class="ttc" id="classMagick_1_1ChannelStatistics_html_abc265e7018691646ad72b3617cb3a157"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#abc265e7018691646ad72b3617cb3a157">Magick::ChannelStatistics::minima</a></div><div class="ttdeci">double minima() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00362">Statistic.cpp:362</a></div></div> 88<div class="ttc" id="Image_8h_html"><div class="ttname"><a href="Image_8h.html">Image.h</a></div></div> 89<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a8f876e113bc9a3fa47a86b7316f36b7a"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a8f876e113bc9a3fa47a86b7316f36b7a">Magick::ChannelStatistics::sumFourthPower</a></div><div class="ttdeci">double sumFourthPower() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00387">Statistic.cpp:387</a></div></div> 90<div class="ttc" id="classMagick_1_1ChannelStatistics_html_ae1a10e71de0416e98af65afaabe58c41"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#ae1a10e71de0416e98af65afaabe58c41">Magick::ChannelStatistics::skewness</a></div><div class="ttdeci">double skewness() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00367">Statistic.cpp:367</a></div></div> 91<div class="ttc" id="classMagick_1_1ChannelMoments_html_a0edaf0db0be037eac312f11eeb551a65"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a0edaf0db0be037eac312f11eeb551a65">Magick::ChannelMoments::ChannelMoments</a></div><div class="ttdeci">ChannelMoments(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00018">Statistic.cpp:18</a></div></div> 92<div class="ttc" id="classMagick_1_1ChannelStatistics_html"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html">Magick::ChannelStatistics</a></div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8h_source.html#l00132">Statistic.h:132</a></div></div> 93<div class="ttc" id="classMagick_1_1ChannelStatistics_html_ab25bce4d9ac9e34f07803942d235af5e"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#ab25bce4d9ac9e34f07803942d235af5e">Magick::ChannelStatistics::sum</a></div><div class="ttdeci">double sum() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00377">Statistic.cpp:377</a></div></div> 94<div class="ttc" id="classMagick_1_1ChannelMoments_html_a59f83e9d61682086ccc82ad03177cd45"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a59f83e9d61682086ccc82ad03177cd45">Magick::ChannelMoments::huInvariants</a></div><div class="ttdeci">double huInvariants(const size_t index_) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00088">Statistic.cpp:88</a></div></div> 95<div class="ttc" id="classMagick_1_1ChannelMoments_html_a951d66eed2ae5159f21a8081d95ae703"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a951d66eed2ae5159f21a8081d95ae703">Magick::ChannelMoments::ellipseAxisY</a></div><div class="ttdeci">double ellipseAxisY(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00068">Statistic.cpp:68</a></div></div> 96<div class="ttc" id="classMagick_1_1ImageMoments_html_a9bf8c1d7445572d137c2474468e23ea0"><div class="ttname"><a href="classMagick_1_1ImageMoments.html#a9bf8c1d7445572d137c2474468e23ea0">Magick::ImageMoments::ImageMoments</a></div><div class="ttdeci">ImageMoments(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00422">Statistic.cpp:422</a></div></div> 97<div class="ttc" id="classMagick_1_1ImageStatistics_html_a0e051826beeb7dd6b70c55353448d1db"><div class="ttname"><a href="classMagick_1_1ImageStatistics.html#a0e051826beeb7dd6b70c55353448d1db">Magick::ImageStatistics::ImageStatistics</a></div><div class="ttdeci">ImageStatistics(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00603">Statistic.cpp:603</a></div></div> 98<div class="ttc" id="classMagick_1_1ChannelStatistics_html_acf65329f10c43e6d4ab944f366bb750e"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#acf65329f10c43e6d4ab944f366bb750e">Magick::ChannelStatistics::depth</a></div><div class="ttdeci">size_t depth() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00332">Statistic.cpp:332</a></div></div> 99<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_ab253d68807a064f5d802222e56c3fd37"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#ab253d68807a064f5d802222e56c3fd37">Magick::ChannelPerceptualHash::isValid</a></div><div class="ttdeci">bool isValid() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00221">Statistic.cpp:221</a></div></div> 100<div class="ttc" id="Include_8h_html_a6a4b81920dd51d0f026cf21a015b194a"><div class="ttname"><a href="Include_8h.html#a6a4b81920dd51d0f026cf21a015b194a">ThrowPPException</a></div><div class="ttdeci">#define ThrowPPException(quiet)</div><div class="ttdef"><b>Definition:</b> <a href="Include_8h_source.html#l01563">Include.h:1563</a></div></div> 101<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a844328977e91c7fbb6bb17484058015e"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a844328977e91c7fbb6bb17484058015e">Magick::ChannelStatistics::entropy</a></div><div class="ttdeci">double entropy() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00337">Statistic.cpp:337</a></div></div> 102<div class="ttc" id="classMagick_1_1ChannelStatistics_html_aa35c1976e9449cff018493b5a21f0f7c"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#aa35c1976e9449cff018493b5a21f0f7c">Magick::ChannelStatistics::mean</a></div><div class="ttdeci">double mean() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00357">Statistic.cpp:357</a></div></div> 103<div class="ttc" id="classMagick_1_1ChannelMoments_html_af3689082abb5411e532c887b173611b4"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#af3689082abb5411e532c887b173611b4">Magick::ChannelMoments::ellipseEccentricity</a></div><div class="ttdeci">double ellipseEccentricity(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00078">Statistic.cpp:78</a></div></div> 104<div class="ttc" id="Include_8h_html"><div class="ttname"><a href="Include_8h.html">Include.h</a></div></div> 105<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_a20c1ddea008c07167b09cbfa1559c1ce"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#a20c1ddea008c07167b09cbfa1559c1ce">Magick::ChannelPerceptualHash::ChannelPerceptualHash</a></div><div class="ttdeci">ChannelPerceptualHash(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00120">Statistic.cpp:120</a></div></div> 106<div class="ttc" id="classMagick_1_1ImagePerceptualHash_html_a083f0170fd8d5d9927d63b66c8f30113"><div class="ttname"><a href="classMagick_1_1ImagePerceptualHash.html#a083f0170fd8d5d9927d63b66c8f30113">Magick::ImagePerceptualHash::ImagePerceptualHash</a></div><div class="ttdeci">ImagePerceptualHash(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00480">Statistic.cpp:480</a></div></div> 107<div class="ttc" id="classMagick_1_1ImageStatistics_html"><div class="ttname"><a href="classMagick_1_1ImageStatistics.html">Magick::ImageStatistics</a></div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8h_source.html#l00281">Statistic.h:281</a></div></div> 108<div class="ttc" id="classMagick_1_1ChannelPerceptualHash_html_ad19d3b9315da6fe1e21aa7e4c0dcb635"><div class="ttname"><a href="classMagick_1_1ChannelPerceptualHash.html#ad19d3b9315da6fe1e21aa7e4c0dcb635">Magick::ChannelPerceptualHash::hclpHuPhash</a></div><div class="ttdeci">double hclpHuPhash(const size_t index_) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00254">Statistic.cpp:254</a></div></div> 109<div class="ttc" id="classMagick_1_1ChannelMoments_html_ab85b397a16a0c9871329f6d77fc9a125"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#ab85b397a16a0c9871329f6d77fc9a125">Magick::ChannelMoments::ellipseAxisX</a></div><div class="ttdeci">double ellipseAxisX(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00063">Statistic.cpp:63</a></div></div> 110<div class="ttc" id="classMagick_1_1ImageStatistics_html_a11daa4d02cb07ca2ec5fbd686b2154ff"><div class="ttname"><a href="classMagick_1_1ImageStatistics.html#a11daa4d02cb07ca2ec5fbd686b2154ff">Magick::ImageStatistics::channel</a></div><div class="ttdeci">ChannelStatistics channel(const PixelChannel channel_) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00618">Statistic.cpp:618</a></div></div> 111<div class="ttc" id="classMagick_1_1ChannelMoments_html_ae972711430c519ba5a451362a7f76193"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#ae972711430c519ba5a451362a7f76193">Magick::ChannelMoments::isValid</a></div><div class="ttdeci">bool isValid() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00096">Statistic.cpp:96</a></div></div> 112<div class="ttc" id="classMagick_1_1ImageMoments_html_aa0adef43b49927e386753374b76e5350"><div class="ttname"><a href="classMagick_1_1ImageMoments.html#aa0adef43b49927e386753374b76e5350">Magick::ImageMoments::~ImageMoments</a></div><div class="ttdeci">~ImageMoments(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00432">Statistic.cpp:432</a></div></div> 113<div class="ttc" id="classMagick_1_1ChannelMoments_html_a3b44c507272695b8ed5aa3bebbf826ee"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a3b44c507272695b8ed5aa3bebbf826ee">Magick::ChannelMoments::centroidX</a></div><div class="ttdeci">double centroidX(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00048">Statistic.cpp:48</a></div></div> 114<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a7e80512dbf94bf85776e3dce0b0b8d59"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a7e80512dbf94bf85776e3dce0b0b8d59">Magick::ChannelStatistics::channel</a></div><div class="ttdeci">PixelChannel channel(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00327">Statistic.cpp:327</a></div></div> 115<div class="ttc" id="classMagick_1_1ChannelStatistics_html_af2d9315c94bbc37de0e50b730b2e60c5"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#af2d9315c94bbc37de0e50b730b2e60c5">Magick::ChannelStatistics::area</a></div><div class="ttdeci">double area() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00322">Statistic.cpp:322</a></div></div> 116<div class="ttc" id="Include_8h_html_a66d0d226ad64af8c5d2be6180adca8b4"><div class="ttname"><a href="Include_8h.html#a66d0d226ad64af8c5d2be6180adca8b4">GetPPException</a></div><div class="ttdeci">#define GetPPException</div><div class="ttdef"><b>Definition:</b> <a href="Include_8h_source.html#l01544">Include.h:1544</a></div></div> 117<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a35c3d79bc35b10bcb9bc776fc2bdaf9d"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a35c3d79bc35b10bcb9bc776fc2bdaf9d">Magick::ChannelStatistics::kurtosis</a></div><div class="ttdeci">double kurtosis() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00347">Statistic.cpp:347</a></div></div> 118<div class="ttc" id="classMagick_1_1ImageStatistics_html_aebae29b49fbdf6b7b5e27305bb37788d"><div class="ttname"><a href="classMagick_1_1ImageStatistics.html#aebae29b49fbdf6b7b5e27305bb37788d">Magick::ImageStatistics::~ImageStatistics</a></div><div class="ttdeci">~ImageStatistics(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00614">Statistic.cpp:614</a></div></div> 119<div class="ttc" id="Exception_8h_html"><div class="ttname"><a href="Exception_8h.html">Exception.h</a></div></div> 120<div class="ttc" id="classMagick_1_1Image_html"><div class="ttname"><a href="classMagick_1_1Image.html">Magick::Image</a></div><div class="ttdef"><b>Definition:</b> <a href="Image_8h_source.html#l00053">Image.h:53</a></div></div> 121<div class="ttc" id="classMagick_1_1ImagePerceptualHash_html_a364918acb43b88109bc33e8568520c4c"><div class="ttname"><a href="classMagick_1_1ImagePerceptualHash.html#a364918acb43b88109bc33e8568520c4c">Magick::ImagePerceptualHash::~ImagePerceptualHash</a></div><div class="ttdeci">~ImagePerceptualHash(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00505">Statistic.cpp:505</a></div></div> 122<div class="ttc" id="classMagick_1_1ImagePerceptualHash_html_af063f2aad8ec262ee0452b8eb3190459"><div class="ttname"><a href="classMagick_1_1ImagePerceptualHash.html#af063f2aad8ec262ee0452b8eb3190459">Magick::ImagePerceptualHash::isValid</a></div><div class="ttdeci">bool isValid() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00531">Statistic.cpp:531</a></div></div> 123<div class="ttc" id="classMagick_1_1ChannelMoments_html_a8b8e59008c33224545b85cb883398b6d"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a8b8e59008c33224545b85cb883398b6d">Magick::ChannelMoments::~ChannelMoments</a></div><div class="ttdeci">~ChannelMoments(void)</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00044">Statistic.cpp:44</a></div></div> 124<div class="ttc" id="classMagick_1_1ChannelMoments_html_a6f981184dc9a2e3a5c9d1a4ca9b52169"><div class="ttname"><a href="classMagick_1_1ChannelMoments.html#a6f981184dc9a2e3a5c9d1a4ca9b52169">Magick::ChannelMoments::ellipseAngle</a></div><div class="ttdeci">double ellipseAngle(void) const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00073">Statistic.cpp:73</a></div></div> 125<div class="ttc" id="classMagick_1_1ChannelStatistics_html_a8d595251580cbe73579ac6be2945e0bf"><div class="ttname"><a href="classMagick_1_1ChannelStatistics.html#a8d595251580cbe73579ac6be2945e0bf">Magick::ChannelStatistics::sumSquared</a></div><div class="ttdeci">double sumSquared() const</div><div class="ttdef"><b>Definition:</b> <a href="Statistic_8cpp_source.html#l00392">Statistic.cpp:392</a></div></div> 126</div><!-- fragment --></div><!-- contents --> 127</div><!-- doc-content --> 128<!-- start footer part --> 129<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> 130 <ul> 131 <li class="navelem"><a class="el" href="https://imagemagick.org/api/Magick++/dir_43e0a1f539e00dcfa1a6bc4d4fee4fc2.html">home</a></li><li class="navelem"><a class="el" href="https://imagemagick.org/api/Magick++/dir_68918867e77b0a45f29c43673f2273f8.html">cristy</a></li><li class="navelem"><a class="el" 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