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- <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 2007-2012 Christian Henning, Andreas Pokorny, Lubomir Bourdev</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_IO_READ_AND_CONVERT_IMAGE_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define BOOST_GIL_IO_READ_AND_CONVERT_IMAGE_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/io/base.hpp></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <boost/gil/io/conversion_policies.hpp></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <boost/gil/io/device.hpp></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <boost/gil/io/get_reader.hpp></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <boost/gil/io/path_spec.hpp></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <boost/gil/detail/mp11.hpp></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <type_traits></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span>boost{ <span class="keyword">namespace </span>gil {</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Reader, <span class="keyword">typename</span> Image></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">inline</span></div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c"> 32</a></span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(Reader& reader, Image& img,</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">typename</span> std::enable_if</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  mp11::mp_and</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  detail::is_reader<Reader>,</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  is_format_tag<typename Reader::format_tag_t></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  >::value</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</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>  reader.init_image(img, reader._settings);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  reader.apply(<a class="code" href="group___image_model.html#ga633557dbbff2d21c784b73412b47bb38">view</a>(img));</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Device, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> ColorConverter, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">inline</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  Device& device,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  Image& img,</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  image_read_settings<FormatTag> <span class="keyword">const</span>& settings,</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  ColorConverter <span class="keyword">const</span>& cc,</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">typename</span> std::enable_if</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  mp11::mp_and</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>  detail::is_read_device<FormatTag, Device>,</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  is_format_tag<FormatTag></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  >::value</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</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"> 68</span>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<ColorConverter>;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<Device, FormatTag, read_and_convert_t>::type;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  reader_t reader = make_reader(device, settings, read_and_convert_t{cc});</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">template</span> <<span class="keyword">typename</span> String, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> ColorConverter, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">inline</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  String <span class="keyword">const</span>& file_name,</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  Image& img,</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  image_read_settings<FormatTag> <span class="keyword">const</span>& settings,</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  ColorConverter <span class="keyword">const</span>& cc,</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keyword">typename</span> std::enable_if</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  mp11::mp_and</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  is_format_tag<FormatTag>,</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  detail::is_supported_path_spec<String></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  >::value</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<ColorConverter>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<String, FormatTag, read_and_convert_t>::type;</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>  reader_t reader = make_reader(file_name, settings, read_and_convert_t{cc});</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword">template</span> <<span class="keyword">typename</span> String, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> ColorConverter, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">inline</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  String <span class="keyword">const</span>& file_name,</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  Image& img,</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  ColorConverter <span class="keyword">const</span>& cc,</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  FormatTag <span class="keyword">const</span>& tag,</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">typename</span> std::enable_if</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>  mp11::mp_and</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  is_format_tag<FormatTag>,</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  detail::is_supported_path_spec<String></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  >::value</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</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>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<ColorConverter>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<String, FormatTag, read_and_convert_t>::type;</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  reader_t reader = make_reader(file_name, tag, read_and_convert_t{cc});</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Device, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> ColorConverter, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">inline</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  Device& device,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  Image& img,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  ColorConverter <span class="keyword">const</span>& cc,</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  FormatTag <span class="keyword">const</span>& tag,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">typename</span> std::enable_if</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>  mp11::mp_and</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  detail::is_read_device<FormatTag, Device>,</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  is_format_tag<FormatTag></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  >::value</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</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> read_and_convert_t = detail::read_and_convert<ColorConverter>;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<Device, FormatTag, read_and_convert_t>::type;</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>  reader_t reader = make_reader(device, tag, read_and_convert_t{cc});</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="keyword">template</span> <<span class="keyword">typename</span> String, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  String <span class="keyword">const</span>& file_name,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  Image& img,</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  image_read_settings<FormatTag> <span class="keyword">const</span>& settings,</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">typename</span> std::enable_if</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  mp11::mp_and</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  is_format_tag<FormatTag>,</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  detail::is_supported_path_spec<String></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  >::value</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> {</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<default_color_converter>;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<String, FormatTag, read_and_convert_t>::type;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  reader_t reader = make_reader(file_name, settings, read_and_convert_t{});</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Device, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  Device& device,</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  Image& img,</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  image_read_settings<FormatTag> <span class="keyword">const</span>& settings,</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">typename</span> std::enable_if</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>  mp11::mp_and</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>  detail::is_read_device<FormatTag, Device>,</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  is_format_tag<FormatTag></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  >::value</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<default_color_converter>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<Device, FormatTag, read_and_convert_t>::type;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  reader_t reader = make_reader(device, settings, read_and_convert_t{});</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</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> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword">template</span> <<span class="keyword">typename</span> String, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="keyword">inline</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  String <span class="keyword">const</span>& file_name,</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  Image& img,</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  FormatTag <span class="keyword">const</span>& tag,</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keyword">typename</span> std::enable_if</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  mp11::mp_and</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>  is_format_tag<FormatTag>,</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  detail::is_supported_path_spec<String></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  >::value</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<default_color_converter>;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<String, FormatTag, read_and_convert_t>::type;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  reader_t reader = make_reader(file_name, tag, read_and_convert_t{});</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="keyword">template</span> <<span class="keyword">typename</span> Device, <span class="keyword">typename</span> Image, <span class="keyword">typename</span> FormatTag></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  Device& device,</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  Image& img,</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  FormatTag <span class="keyword">const</span>& tag,</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">typename</span> std::enable_if</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>  mp11::mp_and</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  detail::is_read_device<FormatTag, Device>,</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  is_format_tag<FormatTag></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  >::value</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  >::type* <span class="comment">/*dummy*/</span> = <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> {</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">using</span> read_and_convert_t = detail::read_and_convert<default_color_converter>;</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keyword">using</span> reader_t = <span class="keyword">typename</span> get_reader<Device, FormatTag, read_and_convert_t>::type;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  reader_t reader = make_reader(device, tag, read_and_convert_t{});</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <a class="code" href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">read_and_convert_image</a>(reader, img);</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> }} <span class="comment">// namespace boost::gil</span></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> <span class="preprocessor">#endif</span></div><div class="ttc" id="group___i_o_html_ga48e4b8fecad8dd6a535eb8ff3f426a4c"><div class="ttname"><a href="group___i_o.html#ga48e4b8fecad8dd6a535eb8ff3f426a4c">boost::gil::read_and_convert_image</a></div><div class="ttdeci">void read_and_convert_image(Reader &reader, Image &img, typename std::enable_if< mp11::mp_and< detail::is_reader< Reader >, is_format_tag< typename Reader::format_tag_t > >::value >::type *=nullptr)</div><div class="ttdoc">Reads and color-converts an image. Image memory is allocated.</div><div class="ttdef"><b>Definition:</b> read_and_convert_image.hpp:32</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>
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