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- <a href="extension_2dynamic__image_2algorithm_8hpp.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">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright 2005-2007 Adobe Systems Incorporated</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">//</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Distributed under the Boost Software License, Version 1.0</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// See accompanying file LICENSE_1_0.txt or copy at</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.boost.org/LICENSE_1_0.txt</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#ifndef BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_ALGORITHM_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define BOOST_GIL_EXTENSION_DYNAMIC_IMAGE_ALGORITHM_HPP</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 <boost/gil/extension/dynamic_image/any_image.hpp></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <boost/gil/algorithm.hpp></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <functional></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>detail {</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> <span class="keyword">struct </span>equal_pixels_fn : binary_operation_obj<equal_pixels_fn, bool></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> V1, <span class="keyword">typename</span> V2></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  BOOST_FORCEINLINE</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">bool</span> apply_compatible(V1 <span class="keyword">const</span>& v1, V2 <span class="keyword">const</span>& v2)<span class="keyword"> const</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">return</span> <a class="code" href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaba3545b4f45b4a4c93cf655f1ae29264">equal_pixels</a>(v1, v2);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> };</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> } <span class="comment">// namespace detail</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> View></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_equal_pixels.html#ga3d3e8bd57960cf2abdc39590049fe136"> 46</a></span> <span class="keywordtype">bool</span> <a class="code" href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaba3545b4f45b4a4c93cf655f1ae29264">equal_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& src, View <span class="keyword">const</span>& dst)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  src,</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  std::bind(detail::equal_pixels_fn(), std::placeholders::_1, dst));</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="l00056"></a><span class="lineno"> 56</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View, <span class="keyword">typename</span> Types></div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaaad5a1acd892e6398d2c24056c8e5655"> 57</a></span> <span class="keywordtype">bool</span> <a class="code" href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaba3545b4f45b4a4c93cf655f1ae29264">equal_pixels</a>(View <span class="keyword">const</span>& src, <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& dst)</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  dst,</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  std::bind(detail::equal_pixels_fn(), src, std::placeholders::_1));</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> }</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types1, <span class="keyword">typename</span> Types2></div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaba3545b4f45b4a4c93cf655f1ae29264"> 68</a></span> <span class="keywordtype">bool</span> <a class="code" href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaba3545b4f45b4a4c93cf655f1ae29264">equal_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types1></a> <span class="keyword">const</span>& src, <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types2></a> <span class="keyword">const</span>& dst)</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, dst, detail::equal_pixels_fn());</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"> 73</span> <span class="keyword">namespace </span>detail {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">struct </span>copy_pixels_fn : <span class="keyword">public</span> binary_operation_obj<copy_pixels_fn></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>  <span class="keyword">template</span> <<span class="keyword">typename</span> View1, <span class="keyword">typename</span> View2></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  BOOST_FORCEINLINE</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">void</span> apply_compatible(View1 <span class="keyword">const</span>& src, View2 <span class="keyword">const</span>& dst)<span class="keyword"> const</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="group___image_view_s_t_l_algorithms_copy_pixels.html#ga0d1f2528b8f595617222607f7db3fc9d">copy_pixels</a>(src,dst);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> };</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> } <span class="comment">// namespace detail</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> View></div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_pixels.html#gaefaa4be2e21b94f151ae817b1a82f3aa"> 91</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_pixels.html#ga0d1f2528b8f595617222607f7db3fc9d">copy_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& src, View <span class="keyword">const</span>& dst)</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>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, std::bind(detail::copy_pixels_fn(), std::placeholders::_1, dst));</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="l00099"></a><span class="lineno"> 99</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> View></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_pixels.html#gae45481cbb493e79590e1101c4b2f1432"> 100</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_pixels.html#ga0d1f2528b8f595617222607f7db3fc9d">copy_pixels</a>(View <span class="keyword">const</span>& src, <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& dst)</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(dst, std::bind(detail::copy_pixels_fn(), src, std::placeholders::_1));</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types1, <span class="keyword">typename</span> Types2></div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_pixels.html#ga0d1f2528b8f595617222607f7db3fc9d"> 109</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_pixels.html#ga0d1f2528b8f595617222607f7db3fc9d">copy_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types1></a> <span class="keyword">const</span>& src, <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types2></a> <span class="keyword">const</span>& dst)</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, dst, detail::copy_pixels_fn());</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> </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">//forward declaration for default_color_converter (see full definition in color_convert.hpp)</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">struct </span>default_color_converter;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> View, <span class="keyword">typename</span> CC></div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga9dba0a7a87ac567fa3839bc6e4ae9199"> 122</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">copy_and_convert_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& src, View <span class="keyword">const</span>& dst, CC cc)</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">using</span> cc_fn = detail::copy_and_convert_pixels_fn<CC>;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, std::bind(cc_fn{cc}, std::placeholders::_1, dst));</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> View></div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga861e21bc741e4587ef2cb4a327bce002"> 132</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">copy_and_convert_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& src, View <span class="keyword">const</span>& dst)</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>  <span class="keyword">using</span> cc_fn = detail::copy_and_convert_pixels_fn<default_color_converter>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, std::bind(cc_fn{}, std::placeholders::_1, dst));</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> }</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View, <span class="keyword">typename</span> Types, <span class="keyword">typename</span> CC></div><div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga3e025ca9e80ee2a6ac8be92a36860269"> 143</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">copy_and_convert_pixels</a>(View <span class="keyword">const</span>& src, <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& dst, CC cc)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keyword">using</span> cc_fn = detail::copy_and_convert_pixels_fn<CC>;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(dst, std::bind(cc_fn{cc}, src, std::placeholders::_1));</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">template</span> <<span class="keyword">typename</span> View, <span class="keyword">typename</span> Types></div><div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#gab3f3a83cd5ce76bd56685b4c90835008"> 153</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">copy_and_convert_pixels</a>(View <span class="keyword">const</span>& src, <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& dst)</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="keyword">using</span> cc_fn = detail::copy_and_convert_pixels_fn<default_color_converter>;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(dst, std::bind(cc_fn{}, src, std::placeholders::_1));</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> </div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types1, <span class="keyword">typename</span> Types2, <span class="keyword">typename</span> CC></div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga2686a586fbbd9543d1f08accd45bfec9"> 164</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">copy_and_convert_pixels</a>(</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types1></a> <span class="keyword">const</span>& src,</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types2></a> <span class="keyword">const</span>& dst, CC cc)</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, dst, detail::copy_and_convert_pixels_fn<CC>(cc));</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="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types1, <span class="keyword">typename</span> Types2></div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df"> 175</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">copy_and_convert_pixels</a>(</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types1></a> <span class="keyword">const</span>& src,</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types2></a> <span class="keyword">const</span>& dst)</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(src, dst,</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  detail::copy_and_convert_pixels_fn<default_color_converter>());</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</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="keyword">namespace </span>detail {</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="keyword">template</span> <<span class="keywordtype">bool</span> IsCompatible></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="keyword">struct </span>fill_pixels_fn1</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="keyword">template</span> <<span class="keyword">typename</span> V, <span class="keyword">typename</span> Value></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> apply(V <span class="keyword">const</span> &src, Value <span class="keyword">const</span> &val) { <a class="code" href="group___image_view_s_t_l_algorithms_fill_pixels.html#gaf969671310976331a6723870bd97658a">fill_pixels</a>(src, val); }</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> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment">// copy_pixels invoked on incompatible images</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">template</span> <></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword">struct </span>fill_pixels_fn1<false></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> {</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> V, <span class="keyword">typename</span> Value></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> apply(V <span class="keyword">const</span> &, Value <span class="keyword">const</span> &) { <span class="keywordflow">throw</span> std::bad_cast();}</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> </div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Value></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keyword">struct </span>fill_pixels_fn</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  fill_pixels_fn(Value <span class="keyword">const</span>& val) : val_(val) {}</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>  <span class="keyword">using</span> result_type = void;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">template</span> <<span class="keyword">typename</span> V></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  result_type operator()(V <span class="keyword">const</span>& <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>)<span class="keyword"> const</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  fill_pixels_fn1</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  pixels_are_compatible</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="keyword">typename</span> V::value_type,</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  Value</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  >::value</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  >::apply(<a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>, val_);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  Value val_;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> };</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> } <span class="comment">// namespace detail</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Types, <span class="keyword">typename</span> Value></div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="group___image_view_s_t_l_algorithms_fill_pixels.html#gaf969671310976331a6723870bd97658a"> 228</a></span> <span class="keywordtype">void</span> <a class="code" href="group___image_view_s_t_l_algorithms_fill_pixels.html#gaf969671310976331a6723870bd97658a">fill_pixels</a>(<a class="code" href="classboost_1_1gil_1_1any__image__view.html">any_image_view<Types></a> <span class="keyword">const</span>& <a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>, Value <span class="keyword">const</span>& val)</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> {</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="group___variant.html#ga82b387581cf015301eaed7798304e367">apply_operation</a>(<a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>, detail::fill_pixels_fn<Value>(val));</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> </div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> }} <span class="comment">// namespace boost::gil</span></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> <span class="preprocessor">#endif</span></div><div class="ttc" id="group___image_view_s_t_l_algorithms_copy_pixels_html_ga0d1f2528b8f595617222607f7db3fc9d"><div class="ttname"><a href="group___image_view_s_t_l_algorithms_copy_pixels.html#ga0d1f2528b8f595617222607f7db3fc9d">boost::gil::copy_pixels</a></div><div class="ttdeci">void copy_pixels(any_image_view< Types1 > const &src, any_image_view< Types2 > const &dst)</div><div class="ttdef"><b>Definition:</b> extension/dynamic_image/algorithm.hpp:109</div></div>
- <div class="ttc" id="group___variant_html_ga82b387581cf015301eaed7798304e367"><div class="ttname"><a href="group___variant.html#ga82b387581cf015301eaed7798304e367">boost::gil::apply_operation</a></div><div class="ttdeci">BOOST_FORCEINLINE auto apply_operation(variant< Types > &arg, UnaryOp op)</div><div class="ttdoc">Invokes a generic mutable operation (represented as a unary function object) on a variant.</div><div class="ttdef"><b>Definition:</b> apply_operation.hpp:33</div></div>
- <div class="ttc" id="group___image_view_s_t_l_algorithms_fill_pixels_html_gaf969671310976331a6723870bd97658a"><div class="ttname"><a href="group___image_view_s_t_l_algorithms_fill_pixels.html#gaf969671310976331a6723870bd97658a">boost::gil::fill_pixels</a></div><div class="ttdeci">void fill_pixels(any_image_view< Types > const &view, Value const &val)</div><div class="ttdoc">fill_pixels for any image view. The pixel to fill with must be compatible with the current view</div><div class="ttdef"><b>Definition:</b> extension/dynamic_image/algorithm.hpp:228</div></div>
- <div class="ttc" id="classboost_1_1gil_1_1any__image__view_html"><div class="ttname"><a href="classboost_1_1gil_1_1any__image__view.html">boost::gil::any_image_view</a></div><div class="ttdoc">Represents a run-time specified image view. Models HasDynamicXStepTypeConcept, HasDynamicYStepTypeCon...</div><div class="ttdef"><b>Definition:</b> any_image_view.hpp:66</div></div>
- <div class="ttc" id="group___image_model_html_ga633557dbbff2d21c784b73412b47bb38"><div class="ttname"><a href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">boost::gil::view</a></div><div class="ttdeci">const image< Pixel, IsPlanar, Alloc >::view_t & view(image< Pixel, IsPlanar, Alloc > &img)</div><div class="ttdoc">Returns the non-constant-pixel view of an image.</div><div class="ttdef"><b>Definition:</b> image.hpp:443</div></div>
- <div class="ttc" id="group___image_view_s_t_l_algorithms_equal_pixels_html_gaba3545b4f45b4a4c93cf655f1ae29264"><div class="ttname"><a href="group___image_view_s_t_l_algorithms_equal_pixels.html#gaba3545b4f45b4a4c93cf655f1ae29264">boost::gil::equal_pixels</a></div><div class="ttdeci">bool equal_pixels(any_image_view< Types1 > const &src, any_image_view< Types2 > const &dst)</div><div class="ttdef"><b>Definition:</b> extension/dynamic_image/algorithm.hpp:68</div></div>
- <div class="ttc" id="group___image_view_s_t_l_algorithms_copy_and_convert_pixels_html_ga582a6493aa02635cea89086126ba22df"><div class="ttname"><a href="group___image_view_s_t_l_algorithms_copy_and_convert_pixels.html#ga582a6493aa02635cea89086126ba22df">boost::gil::copy_and_convert_pixels</a></div><div class="ttdeci">void copy_and_convert_pixels(any_image_view< Types1 > const &src, any_image_view< Types2 > const &dst)</div><div class="ttdef"><b>Definition:</b> extension/dynamic_image/algorithm.hpp:175</div></div>
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