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<div class="section" id="select-node">
<h1>Select node<a class="headerlink" href="#select-node" title="Permalink to this headline"></a></h1>
<p>The <strong>Select</strong> node merges two 3D textures by assigning all samples to its first
input except those whose color index match the color parameter.</p>
<img alt="_images/node_3d_texture_select.png" class="align-center" src="_images/node_3d_texture_select.png" />
<div class="section" id="inputs">
<h2>Inputs<a class="headerlink" href="#inputs" title="Permalink to this headline"></a></h2>
<p>The <strong>Select</strong> node accepts two 3D texture inputs:</p>
<ul class="simple">
<li><p>the default texture, used for all samples that dont match the color parameter</p></li>
<li><p>the selected texture that is assigned to all samples that match</p></li>
</ul>
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<h2>Outputs<a class="headerlink" href="#outputs" title="Permalink to this headline"></a></h2>
<p>The <strong>Select</strong> node generates a merged 3D texture.</p>
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<div class="section" id="parameters">
<h2>Parameters<a class="headerlink" href="#parameters" title="Permalink to this headline"></a></h2>
<p>The <strong>Select</strong> node does accepts 2 parameters:</p>
<ul class="simple">
<li><p>a color index that is compared with the color index of each sample</p></li>
<li><p>a tolerance value used when comparing the color parameter with the samples color index</p></li>
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