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nvidia-cuda-toolkit-devel-10.1.168-1.2.mga7.nonfree.x86_64.rpm

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<a href="#func-members">Functions</a>  </div>
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<div class="title">Extract Channel Copy<div class="ingroups"><a class="el" href="group__image__copy__operations.html">Image Copy Operations</a></div></div>  </div>
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<p>The channel extract primitives copy a single color channel from a multi-channel source image to singl-channel destination image.  
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<table class="memberdecls">
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Functions</h2></td></tr>
<tr class="memitem:ga2b75e5578dd416a0b999b305d1bbe5bf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#ga2b75e5578dd416a0b999b305d1bbe5bf">nppiCopy_8u_C3C1R_Ctx</a> (const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI, <a class="el" href="struct_npp_stream_context.html">NppStreamContext</a> nppStreamCtx)</td></tr>
<tr class="memdesc:ga2b75e5578dd416a0b999b305d1bbe5bf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Three-channel to single-channel 8-bit unsigned image copy.  <a href="#ga2b75e5578dd416a0b999b305d1bbe5bf">More...</a><br/></td></tr>
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<tr class="memdesc:ga601c9ef8c7ada7c64cb95ba939606d1d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Four-channel to single-channel 8-bit unsigned image copy.  <a href="#ga601c9ef8c7ada7c64cb95ba939606d1d">More...</a><br/></td></tr>
<tr class="separator:ga601c9ef8c7ada7c64cb95ba939606d1d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gadd3438fcb53cc44d2248a5df2d40d3a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#gadd3438fcb53cc44d2248a5df2d40d3a2">nppiCopy_8u_C4C1R</a> (const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI)</td></tr>
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<tr class="memdesc:ga99595f565685443d985609f9852eb138"><td class="mdescLeft">&#160;</td><td class="mdescRight">Three-channel to single-channel 16-bit signed image copy.  <a href="#ga99595f565685443d985609f9852eb138">More...</a><br/></td></tr>
<tr class="separator:ga99595f565685443d985609f9852eb138"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memdesc:ga155b1cac77f0b990badcb69dd5d86a61"><td class="mdescLeft">&#160;</td><td class="mdescRight">Four-channel to single-channel 16-bit signed image copy.  <a href="#ga155b1cac77f0b990badcb69dd5d86a61">More...</a><br/></td></tr>
<tr class="separator:ga155b1cac77f0b990badcb69dd5d86a61"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga53282a2a94cd7a2d901ab7c814af6eec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#ga53282a2a94cd7a2d901ab7c814af6eec">nppiCopy_16s_C4C1R</a> (const <a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI)</td></tr>
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<tr class="memdesc:ga63740e1371df64336998d33e8428d7f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Three-channel to single-channel 16-bit unsigned image copy.  <a href="#ga63740e1371df64336998d33e8428d7f3">More...</a><br/></td></tr>
<tr class="separator:ga63740e1371df64336998d33e8428d7f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memdesc:ga6a31c183b66278a7993c6a30c52a7907"><td class="mdescLeft">&#160;</td><td class="mdescRight">Four-channel to single-channel 16-bit unsigned image copy.  <a href="#ga6a31c183b66278a7993c6a30c52a7907">More...</a><br/></td></tr>
<tr class="separator:ga6a31c183b66278a7993c6a30c52a7907"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memdesc:ga6f7e1c8ccee469e598f4855b08452baf"><td class="mdescLeft">&#160;</td><td class="mdescRight">Three-channel to single-channel 32-bit signed image copy.  <a href="#ga6f7e1c8ccee469e598f4855b08452baf">More...</a><br/></td></tr>
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<tr class="memdesc:gaddc83eed24fcc99c6cf8904b82a2b0e8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Four-channel to single-channel 32-bit signed image copy.  <a href="#gaddc83eed24fcc99c6cf8904b82a2b0e8">More...</a><br/></td></tr>
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<tr class="memitem:ga4af98c5559ee6ea990152092e3cfe7eb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#ga4af98c5559ee6ea990152092e3cfe7eb">nppiCopy_32s_C4C1R</a> (const <a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI)</td></tr>
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<tr class="memitem:ga149917f5b727544e6ebfe89235fc5e42"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#ga149917f5b727544e6ebfe89235fc5e42">nppiCopy_32f_C2C1R_Ctx</a> (const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI, <a class="el" href="struct_npp_stream_context.html">NppStreamContext</a> nppStreamCtx)</td></tr>
<tr class="memdesc:ga149917f5b727544e6ebfe89235fc5e42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Two-channel to single-channel 32-bit float image copy.  <a href="#ga149917f5b727544e6ebfe89235fc5e42">More...</a><br/></td></tr>
<tr class="separator:ga149917f5b727544e6ebfe89235fc5e42"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaab9a464b320a62eeafda7c05f20e2ced"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#gaab9a464b320a62eeafda7c05f20e2ced">nppiCopy_32f_C2C1R</a> (const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI)</td></tr>
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<tr class="memitem:ga41c4e0b9ec3935415f49738fba5fc09c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#ga41c4e0b9ec3935415f49738fba5fc09c">nppiCopy_32f_C3C1R_Ctx</a> (const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI, <a class="el" href="struct_npp_stream_context.html">NppStreamContext</a> nppStreamCtx)</td></tr>
<tr class="memdesc:ga41c4e0b9ec3935415f49738fba5fc09c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Three-channel to single-channel 32-bit float image copy.  <a href="#ga41c4e0b9ec3935415f49738fba5fc09c">More...</a><br/></td></tr>
<tr class="separator:ga41c4e0b9ec3935415f49738fba5fc09c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gafb50209c8f180ba2bdac76b04d44c485"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#gafb50209c8f180ba2bdac76b04d44c485">nppiCopy_32f_C3C1R</a> (const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI)</td></tr>
<tr class="separator:gafb50209c8f180ba2bdac76b04d44c485"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4d938bfe421809b6f83b85691ebb9331"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#ga4d938bfe421809b6f83b85691ebb9331">nppiCopy_32f_C4C1R_Ctx</a> (const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI, <a class="el" href="struct_npp_stream_context.html">NppStreamContext</a> nppStreamCtx)</td></tr>
<tr class="memdesc:ga4d938bfe421809b6f83b85691ebb9331"><td class="mdescLeft">&#160;</td><td class="mdescRight">Four-channel to single-channel 32-bit float image copy.  <a href="#ga4d938bfe421809b6f83b85691ebb9331">More...</a><br/></td></tr>
<tr class="separator:ga4d938bfe421809b6f83b85691ebb9331"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa473800a60b3eeecda062c00caab0476"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__extract__channel__copy.html#gaa473800a60b3eeecda062c00caab0476">nppiCopy_32f_C4C1R</a> (const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pSrc, int nSrcStep, <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *pDst, int nDstStep, <a class="el" href="struct_nppi_size.html">NppiSize</a> oSizeROI)</td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>The channel extract primitives copy a single color channel from a multi-channel source image to singl-channel destination image. </p>
<p>The channel is selected by adjusting the source image pointer to point to the desired color channel (see <a class="el" href="nppi_conventions_lb.html#channel_of_interest">Channel-of-Interest API</a>).</p>
<h3><a class="anchor" id="CommonImageExtractChannelCopyParameters"></a>Common parameters for nppiCopy_CXC1 functions include:</h3>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">pSrc</td><td><a class="el" href="nppi_conventions_lb.html#select_source_pointer">Select-Channel Source-Image Pointer</a>. </td></tr>
    <tr><td class="paramname">nSrcStep</td><td><a class="el" href="nppi_conventions_lb.html#source_image_line_step">Source-Image Line Step</a>. </td></tr>
    <tr><td class="paramname">pDst</td><td><a class="el" href="nppi_conventions_lb.html#destination_image_pointer">Destination-Image Pointer</a>. </td></tr>
    <tr><td class="paramname">nDstStep</td><td><a class="el" href="nppi_conventions_lb.html#destination_image_line_step">Destination-Image Line Step</a>. </td></tr>
    <tr><td class="paramname">oSizeROI</td><td><a class="el" href="nppi_conventions_lb.html#roi_specification">Region-of-Interest (ROI)</a>. </td></tr>
    <tr><td class="paramname">nppStreamCtx</td><td><a class="el" href="index.html#application_managed_stream_context">Application Managed Stream Context</a>. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="nppi_conventions_lb.html#image_data_error_codes">Image Data Related Error Codes</a>, <a class="el" href="nppi_conventions_lb.html#roi_error_codes">ROI Related Error Codes</a> </dd></dl>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gaba9d579aa7e63d6ebdcbdb8e48e02efa"></a>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16s_C3C1R </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
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        </tr>
      </table>
</div><div class="memdoc">

</div>
</div>
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        <tr>
          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16s_C3C1R_Ctx </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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</div><div class="memdoc">

<p>Three-channel to single-channel 16-bit signed image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16s_C4C1R </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
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</div><div class="memdoc">

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<a class="anchor" id="ga155b1cac77f0b990badcb69dd5d86a61"></a>
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        <tr>
          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16s_C4C1R_Ctx </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga2eea681138ed3607f6a540f8a1c73b85">Npp16s</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Four-channel to single-channel 16-bit signed image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16u_C3C1R </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
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        </tr>
      </table>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16u_C3C1R_Ctx </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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          <td class="paramname"><em>oSizeROI</em>, </td>
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          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
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<p>Three-channel to single-channel 16-bit unsigned image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_16u_C4C1R </td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga6eb03aa649607e6a5e25affb0abd36db">Npp16u</a> *&#160;</td>
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          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
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<p>Four-channel to single-channel 16-bit unsigned image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32f_C2C1R </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32f_C2C1R_Ctx </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
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<p>Two-channel to single-channel 32-bit float image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32f_C3C1R </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32f_C3C1R_Ctx </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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</div><div class="memdoc">

<p>Three-channel to single-channel 32-bit float image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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<a class="anchor" id="gaa473800a60b3eeecda062c00caab0476"></a>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32f_C4C1R </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32f_C4C1R_Ctx </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga274ed0e3c4cbc89f644143f64e2391ee">Npp32f</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
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</div><div class="memdoc">

<p>Four-channel to single-channel 32-bit float image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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<a class="anchor" id="ga3b4cffa6686f3645a79d4b0f3bcea780"></a>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32s_C3C1R </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32s_C3C1R_Ctx </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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</div><div class="memdoc">

<p>Three-channel to single-channel 32-bit signed image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32s_C4C1R </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramname"><em>oSizeROI</em>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_32s_C4C1R_Ctx </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#gafa3572058d57d93e2e5ebb9b21fbedb3">Npp32s</a> *&#160;</td>
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          <td></td>
          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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<p>Four-channel to single-channel 32-bit signed image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_8u_C3C1R </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_8u_C3C1R_Ctx </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
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<p>Three-channel to single-channel 8-bit unsigned image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_8u_C4C1R </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
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          <td class="memname"><a class="el" href="group__typedefs__npp.html#ga1105a17b5e76381583c46ecd6a60fe21">NppStatus</a> nppiCopy_8u_C4C1R_Ctx </td>
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          <td class="paramtype">const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pSrc</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nSrcStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> *&#160;</td>
          <td class="paramname"><em>pDst</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>nDstStep</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_nppi_size.html">NppiSize</a>&#160;</td>
          <td class="paramname"><em>oSizeROI</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="struct_npp_stream_context.html">NppStreamContext</a>&#160;</td>
          <td class="paramname"><em>nppStreamCtx</em>&#160;</td>
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          <td></td>
          <td>)</td>
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<p>Four-channel to single-channel 8-bit unsigned image copy. </p>
<p>For common parameter descriptions, see <a href="#CommonImageExtractChannelCopyParameters">Common parameters for nppiCopy_CXC1 functions</a>. </p>

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