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| <TITLE>Generic Image Library: ChannelConvertibleConcept Struct Template Reference</TITLE> |
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| <h1>ChannelConvertibleConcept Struct Template Reference<br> |
| <small> |
| [<a class="el" href="g_i_l_0098.html">Concepts</a>]</small> |
| </h1><!-- doxytag: class="boost::gil::ChannelConvertibleConcept" --><code>#include <<a class="el" href="g_i_l_0091.html">gil_concept.hpp</a>></code> |
| <p> |
| |
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| <a href="g_i_l_0265.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> |
| <h3>template<typename SrcChannel, typename DstChannel><br> |
| struct boost::gil::ChannelConvertibleConcept< SrcChannel, DstChannel ></h3> |
| |
| A channel is convertible to another one if the <code>channel_convert</code> algorithm is defined for the two channels. |
| <p> |
| Convertibility is non-symmetric and implies that one channel can be converted to another. Conversion is explicit and often lossy operation. <div class="fragment"><pre class="fragment">concept ChannelConvertibleConcept<ChannelConcept SrcChannel, ChannelValueConcept DstChannel> { |
| DstChannel <a class="code" href="g_i_l_0099.html#gf04e6ac30a35a1f68a8bb84730e34786" title="Converting from one channel type to another.">channel_convert</a>(<span class="keyword">const</span> SrcChannel&); |
| }; |
| </pre></div> <table border="0" cellpadding="0" cellspacing="0"> |
| <tr><td></td></tr> |
| <tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b0a0dbf6ca9028bbbb2240cad5882537"></a><!-- doxytag: member="boost::gil::ChannelConvertibleConcept::constraints" ref="b0a0dbf6ca9028bbbb2240cad5882537" args="()" --> |
| void </td><td class="memItemRight" valign="bottom"><b>constraints</b> ()</td></tr> |
| |
| <tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="285806f0c0774603bac41862f8455c61"></a><!-- doxytag: member="boost::gil::ChannelConvertibleConcept::src" ref="285806f0c0774603bac41862f8455c61" args="" --> |
| SrcChannel </td><td class="memItemRight" valign="bottom"><b>src</b></td></tr> |
| |
| <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7c38e78d8940d1ea6acc8a38e4f8367b"></a><!-- doxytag: member="boost::gil::ChannelConvertibleConcept::dst" ref="7c38e78d8940d1ea6acc8a38e4f8367b" args="" --> |
| DstChannel </td><td class="memItemRight" valign="bottom"><b>dst</b></td></tr> |
| |
| </table> |
| <hr>The documentation for this struct was generated from the following file:<ul> |
| <li><a class="el" href="g_i_l_0091.html">gil_concept.hpp</a></ul> |
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