rocessor">#define pixel_image_iterator iterator_from_2d</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="preprocessor">#define equal_channels      static_equal</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define copy_channels       static_copy</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#define fill_channels       static_fill</span>
<a name="l00039