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<h1>Algorithms and Utility Functions<br>
<small>
[<a class="el" href="g_i_l_0179.html">PixelBased</a>]</small>
</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
PixelBased algorithms, metafunctions and utility functions.
<p>
Example: <div class="fragment"><pre class="fragment">BOOST_STATIC_ASSERT((num_channels<rgb8_view_t>::value==3));
BOOST_STATIC_ASSERT((num_channels<cmyk16_planar_ptr_t>::value==4));
BOOST_STATIC_ASSERT((is_planar<rgb16_planar_image_t>::value));
BOOST_STATIC_ASSERT((is_same<color_space_type<rgb8_planar_ref_t>::type, rgb_t>::value));
BOOST_STATIC_ASSERT((is_same<channel_mapping_type<cmyk8_pixel_t>::type,
channel_mapping_type<rgba8_pixel_t>::type>::value));
BOOST_STATIC_ASSERT((is_same<channel_type<bgr8_pixel_t>::type, bits8>::value));
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<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0581.html">num_channels</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of channels of a pixel-based GIL construct. <a href="g_i_l_0581.html#_details">More...</a><br></td></tr>
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