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| <TITLE>Generic Image Library: nth_channel_view</TITLE> |
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| <h1>nth_channel_view<br> |
| <small> |
| [<a class="el" href="g_i_l_0157.html">Image View Transformations</a>]</small> |
| </h1><hr><a name="_details"></a><h2>Detailed Description</h2> |
| single-channel (grayscale) view of the N-th channel of a given <a class="el" href="g_i_l_0040.html" title="A lightweight object that interprets memory as a 2D array of pixels. Models ImageViewConcept...">image_view</a> |
| <p> |
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| <p> |
| <table border="0" cellpadding="0" cellspacing="0"> |
| <tr><td></td></tr> |
| <tr><td colspan="2"><br><h2>Classes</h2></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0578.html">nth_channel_view_type</a></td></tr> |
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| <tr><td class="mdescLeft"> </td><td class="mdescRight">Given a source <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> view type View, returns the type of an <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> view over a single channel of View<p> |
| If the channels in the source view are adjacent in memory (such as planar non-step view or single-channel view) then the return view is a single-channel non-step view. If the channels are non-adjacent (interleaved and/or step view) then the return view is a single-channel step view. <a href="g_i_l_0578.html#_details">More...</a><br></td></tr> |
| <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0580.html">nth_channel_view_type< any_image_view< ViewTypes > ></a></td></tr> |
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| <tr><td class="mdescLeft"> </td><td class="mdescRight">Given a runtime source <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> view, returns the type of a runtime <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> view over a single channel of the source view. <a href="g_i_l_0580.html#_details">More...</a><br></td></tr> |
| <tr><td colspan="2"><br><h2>Functions</h2></td></tr> |
| <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g791cfacb8f163d86056eacf42cc4c7a8"></a><!-- doxytag: member="ImageViewTransformationsNthChannel::nth_channel_view" ref="g791cfacb8f163d86056eacf42cc4c7a8" args="(const View &src, int n)" --> |
| template<typename View> </td></tr> |
| <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">nth_channel_view_type< View >::type </td><td class="memTemplItemRight" valign="bottom"><b>nth_channel_view</b> (const View &src, int n)</td></tr> |
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| <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g908049653833e3b898583928bc28cd77"></a><!-- doxytag: member="ImageViewTransformationsNthChannel::nth_channel_view" ref="g908049653833e3b898583928bc28cd77" args="(const any_image_view< ViewTypes > &src, int n)" --> |
| template<typename ViewTypes> </td></tr> |
| <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">nth_channel_view_type<br> |
| < any_image_view< ViewTypes ><br> |
| >::type </td><td class="memTemplItemRight" valign="bottom"><b>nth_channel_view</b> (const any_image_view< ViewTypes > &src, int n)</td></tr> |
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