0231"></a><span class="lineno">  231</span>&#160;    <span class="keywordtype">void</span> operator()(<span class="keyword">const</span> P1&amp; src, P2&amp; dst)<span class="keyword"> const  </span>{</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        <a class="code" href="group___color_base_algorithm_color.html#gab2d1dda637cb2b7c32cc87f199ea1dc0">get_color</a>(dst,<a class="code" href="structboost_1_1gil_1_1gray__color__t.html">gray_color_t</a>())=</div><div class="l