mirror of
https://github.com/Mintplex-Labs/nut.js.git
synced 2026-07-22 09:55:22 -04:00
Simon Hofmann
226 lines
10 KiB
HTML
226 lines
10 KiB
HTML
<!doctype html>
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<title>ImageProcessor | @nut-tree/nut-js</title>
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<a href="../index.html" class="title">@nut-tree/nut-js</a>
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<a href="../globals.html">Globals</a>
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</li>
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<li>
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<a href="imageprocessor.html">ImageProcessor</a>
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</li>
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</ul>
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<h1>Class ImageProcessor</h1>
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</div>
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</div>
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</header>
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<div class="container container-main">
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<div class="row">
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<div class="col-8 col-content">
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<section class="tsd-panel tsd-hierarchy">
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<h3>Hierarchy</h3>
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<ul class="tsd-hierarchy">
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<li>
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<span class="target">ImageProcessor</span>
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</li>
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</ul>
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</section>
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<section class="tsd-panel-group tsd-index-group">
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<h2>Index</h2>
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<section class="tsd-panel tsd-index-panel">
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<div class="tsd-index-content">
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<section class="tsd-index-section ">
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<h3>Methods</h3>
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<ul class="tsd-index-list">
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="imageprocessor.html#fromimagewithalphachannel" class="tsd-kind-icon">from<wbr>Image<wbr>With<wbr>Alpha<wbr>Channel</a></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="imageprocessor.html#fromimagewithoutalphachannel" class="tsd-kind-icon">from<wbr>Image<wbr>Without<wbr>Alpha<wbr>Channel</a></li>
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</ul>
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</section>
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</div>
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</section>
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</section>
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<section class="tsd-panel-group tsd-member-group ">
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<h2>Methods</h2>
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<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
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<a name="fromimagewithalphachannel" class="tsd-anchor"></a>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> from<wbr>Image<wbr>With<wbr>Alpha<wbr>Channel</h3>
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<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
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<li class="tsd-signature tsd-kind-icon">from<wbr>Image<wbr>With<wbr>Alpha<wbr>Channel<span class="tsd-signature-symbol">(</span>img<span class="tsd-signature-symbol">: </span><a href="image.html" class="tsd-signature-type">Image</a>, roi<span class="tsd-signature-symbol">?: </span><a href="region.html" class="tsd-signature-type">Region</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Mat</span><span class="tsd-signature-symbol">></span></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/nut-tree/nut.js/blob/f986636/lib/provider/opencv/image-processor.class.ts#L23">provider/opencv/image-processor.class.ts:23</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>fromImageWithAlphaChannel should provide a way to create a library specific
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image with alpha channel from an abstract Image object holding raw data and image dimension</p>
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</div>
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<dl class="tsd-comment-tags">
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<dt>memberof</dt>
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<dd><p>VisionProviderInterface</p>
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</dd>
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</dl>
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</div>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<ul class="tsd-parameters">
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<li>
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<h5>img: <a href="image.html" class="tsd-signature-type">Image</a></h5>
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<div class="tsd-comment tsd-typography">
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<p>The input Image</p>
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</div>
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</li>
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<li>
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<h5><span class="tsd-flag ts-flagOptional">Optional</span> roi: <a href="region.html" class="tsd-signature-type">Region</a></h5>
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</li>
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</ul>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Mat</span><span class="tsd-signature-symbol">></span></h4>
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<p>An image</p>
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</li>
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</ul>
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</section>
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<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
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<a name="fromimagewithoutalphachannel" class="tsd-anchor"></a>
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<h3><span class="tsd-flag ts-flagStatic">Static</span> from<wbr>Image<wbr>Without<wbr>Alpha<wbr>Channel</h3>
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<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
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<li class="tsd-signature tsd-kind-icon">from<wbr>Image<wbr>Without<wbr>Alpha<wbr>Channel<span class="tsd-signature-symbol">(</span>img<span class="tsd-signature-symbol">: </span><a href="image.html" class="tsd-signature-type">Image</a>, roi<span class="tsd-signature-symbol">?: </span><a href="region.html" class="tsd-signature-type">Region</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Mat</span><span class="tsd-signature-symbol">></span></li>
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</ul>
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<ul class="tsd-descriptions">
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<li class="tsd-description">
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<aside class="tsd-sources">
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<ul>
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<li>Defined in <a href="https://github.com/nut-tree/nut.js/blob/f986636/lib/provider/opencv/image-processor.class.ts#L44">provider/opencv/image-processor.class.ts:44</a></li>
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</ul>
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</aside>
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<div class="tsd-comment tsd-typography">
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<div class="lead">
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<p>fromImageWithoutAlphaChannel should provide a way to create a library specific
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image without alpha channel from an abstract Image object holding raw data and image dimension</p>
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</div>
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<dl class="tsd-comment-tags">
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<dt>memberof</dt>
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<dd><p>VisionProviderInterface</p>
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</dd>
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</dl>
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</div>
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<h4 class="tsd-parameters-title">Parameters</h4>
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<ul class="tsd-parameters">
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<li>
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<h5>img: <a href="image.html" class="tsd-signature-type">Image</a></h5>
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<div class="tsd-comment tsd-typography">
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<p>The input Image</p>
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</div>
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</li>
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<li>
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<h5><span class="tsd-flag ts-flagOptional">Optional</span> roi: <a href="region.html" class="tsd-signature-type">Region</a></h5>
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</li>
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</ul>
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<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">Mat</span><span class="tsd-signature-symbol">></span></h4>
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<p>An image</p>
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</li>
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</ul>
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</section>
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</section>
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</div>
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<div class="col-4 col-menu menu-sticky-wrap menu-highlight">
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<nav class="tsd-navigation primary">
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<ul>
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<li class="globals ">
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<a href="../globals.html"><em>Globals</em></a>
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</li>
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</ul>
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</nav>
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<nav class="tsd-navigation secondary menu-sticky">
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<ul class="before-current">
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</ul>
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<ul class="current">
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<li class="current tsd-kind-class">
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<a href="imageprocessor.html" class="tsd-kind-icon">Image<wbr>Processor</a>
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<ul>
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<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
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<a href="imageprocessor.html#fromimagewithalphachannel" class="tsd-kind-icon">from<wbr>Image<wbr>With<wbr>Alpha<wbr>Channel</a>
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</li>
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<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
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<a href="imageprocessor.html#fromimagewithoutalphachannel" class="tsd-kind-icon">from<wbr>Image<wbr>Without<wbr>Alpha<wbr>Channel</a>
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</li>
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</ul>
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</li>
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</ul>
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<ul class="after-current">
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</ul>
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</nav>
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</div>
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</div>
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</div>
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<footer>
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<div class="container">
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<h2>Legend</h2>
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<div class="tsd-legend-group">
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<ul class="tsd-legend">
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<li class="tsd-kind-constructor tsd-parent-kind-class"><span class="tsd-kind-icon">Constructor</span></li>
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<li class="tsd-kind-property tsd-parent-kind-class"><span class="tsd-kind-icon">Property</span></li>
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<li class="tsd-kind-method tsd-parent-kind-class"><span class="tsd-kind-icon">Method</span></li>
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</ul>
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<ul class="tsd-legend">
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<li class="tsd-kind-property tsd-parent-kind-class tsd-is-static"><span class="tsd-kind-icon">Static property</span></li>
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<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><span class="tsd-kind-icon">Static method</span></li>
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</ul>
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<ul class="tsd-legend">
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<li class="tsd-kind-method tsd-parent-kind-interface"><span class="tsd-kind-icon">Method</span></li>
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</ul>
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</div>
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