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| <h1>channel_invert<br> |
| <small> |
| [<a class="el" href="g_i_l_0097.html">Algorithms and Utility Functions</a>]</small> |
| </h1><hr><a name="_details"></a><h2>Detailed Description</h2> |
| Returns the inverse of a channel. result = max_value - x + min_value. |
| <p> |
| Example: <div class="fragment"><pre class="fragment"><span class="comment">// bits8 == uint8_t == unsigned char</span> |
| bits8 x=255; |
| bits8 inv = <a class="code" href="g_i_l_0101.html#ge2e0267865f89610ef26148874a04bb5" title="Default implementation. Provide overloads for performance.">channel_invert</a>(x); |
| assert(inv == 0); |
| </pre></div> |
| <p> |
| <table border="0" cellpadding="0" cellspacing="0"> |
| <tr><td></td></tr> |
| <tr><td colspan="2"><br><h2>Functions</h2></td></tr> |
| <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="ge2e0267865f89610ef26148874a04bb5"></a><!-- doxytag: member="ChannelInvertAlgorithm::channel_invert" ref="ge2e0267865f89610ef26148874a04bb5" args="(Channel x)" --> |
| template<typename Channel> </td></tr> |
| <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">channel_traits< Channel ><br> |
| ::value_type </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0101.html#ge2e0267865f89610ef26148874a04bb5">channel_invert</a> (Channel x)</td></tr> |
| |
| <tr><td class="mdescLeft"> </td><td class="mdescRight">Default implementation. Provide overloads for performance. <br></td></tr> |
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