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<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>LoadOptions | @vladmandic/face-api - v1.7.13</title><meta name="description" content="Documentation for @vladmandic/face-api"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os"</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">@vladmandic/face-api - v1.7.13</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">@vladmandic/face-api</a></li><li><a href="../modules/tf.html">tf</a></li><li><a href="../modules/tf.io.html">io</a></li><li><a href="tf.io.LoadOptions.html">LoadOptions</a></li></ul><h1>Interface LoadOptions</h1></div><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><h4>Innamespace</h4><p>io</p>
</div></section><div class="tsd-signature"><span class="tsd-signature-keyword">interface </span><span class="tsd-kind-interface">LoadOptions</span> <span class="tsd-signature-symbol">{ </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#fetchFunc">fetchFunc</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-symbol">{ </span><br/><span>        </span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span><br/><span>        </span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span><br/><span>        </span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><span class="tsd-signature-symbol">}</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#fromTFHub">fromTFHub</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#onProgress">onProgress</a><span class="tsd-signature-symbol">?: </span><a href="../types/tf.io.OnProgressCallback.html" class="tsd-signature-type tsd-kind-type-alias">OnProgressCallback</a><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#requestInit">requestInit</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">RequestInit</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#streamWeights">streamWeights</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#strict">strict</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#weightPathPrefix">weightPathPrefix</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><a class="tsd-kind-property" href="tf.io.LoadOptions.html#weightUrlConverter">weightUrlConverter</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">weightFileName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">Promise</s
<a href="tf.io.LoadOptions.html#fromTFHub" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>fromTFHub?</span></a>
<a href="tf.io.LoadOptions.html#onProgress" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>on<wbr/>Progress?</span></a>
<a href="tf.io.LoadOptions.html#requestInit" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>request<wbr/>Init?</span></a>
<a href="tf.io.LoadOptions.html#streamWeights" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>stream<wbr/>Weights?</span></a>
<a href="tf.io.LoadOptions.html#strict" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>strict?</span></a>
<a href="tf.io.LoadOptions.html#weightPathPrefix" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>weight<wbr/>Path<wbr/>Prefix?</span></a>
<a href="tf.io.LoadOptions.html#weightUrlConverter" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>weight<wbr/>Url<wbr/>Converter?</span></a>
</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="fetchFunc" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>fetch<wbr/>Func</span><a href="#fetchFunc" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">fetch<wbr/>Func</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-symbol">{ </span><br/><span>    </span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span><br/><span>    </span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></div><div class="tsd-comment tsd-typography"><p>A function used to override the <code>window.fetch</code> function.</p>
</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="fetchFunc.__type.__type-1"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>A function used to override the <code>window.fetch</code> function.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">input</span>: <span class="tsd-signature-type">RequestInfo</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">URL</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">init</span>: <span class="tsd-signature-type">RequestInit</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div></li><li class="tsd-signature" id="fetchFunc.__type.__type-2"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>A function used to override the <code>window.fetch</code> function.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">input</span>: <span class="tsd-signature-type">RequestInfo</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">URL</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">init</span>: <span class="tsd-signature-type">RequestInit</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div></li><li class="tsd-signature" id="fetchFunc.__type.__type-3"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">input</span>, <span class="tsd-kind-parameter">init</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>A function used to override the <code>window.fetch</code> function.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">input</span>: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">Request</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">URL</span></h5></li><li><h5><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">init</span>: <span class="tsd-signature-type">RequestInit</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Response</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:425</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="fromTFHub" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>fromTFHub</span><a href="#fromTFHub" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">fromTFHub</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">boolean</span></div><div class="tsd-comment tsd-typography"><p>Whether the module or model is to be loaded from TF Hub.</p>
<p>Setting this to <code>true</code> allows passing a TF-Hub module URL, omitting the
standard model file name and the query parameters.</p>
<p>Default: <code>false</code>.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:459</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="onProgress" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>on<wbr/>Progress</span><a href="#onProgress" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">on<wbr/>Progress</span><span class="tsd-signature-symbol">?:</span> <a href="../types/tf.io.OnProgressCallback.html" class="tsd-signature-type tsd-kind-type-alias">OnProgressCallback</a></div><div class="tsd-comment tsd-typography"><p>Progress callback.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:421</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="requestInit" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>request<wbr/>Init</span><a href="#requestInit" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">request<wbr/>Init</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">RequestInit</span></div><div class="tsd-comment tsd-typography"><p>RequestInit (options) for HTTP requests.</p>
<p>For detailed information on the supported fields, see
<a href="https://developer.mozilla.org/en-US/docs/Web/API/Request/Request">https://developer.mozilla.org/en-US/docs/Web/API/Request/Request</a></p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:417</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="streamWeights" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>stream<wbr/>Weights</span><a href="#streamWeights" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">stream<wbr/>Weights</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">boolean</span></div><div class="tsd-comment tsd-typography"><p>Whether to stream the model directly to the backend or cache all its
weights on CPU first. Useful for large models.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:475</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="strict" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>strict</span><a href="#strict" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">strict</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">boolean</span></div><div class="tsd-comment tsd-typography"><p>Strict loading model: whether extraneous weights or missing
weights should trigger an <code>Error</code>.</p>
<p>If <code>true</code>, require that the provided weights exactly match those
required by the layers. <code>false</code> means that both extra weights
and missing weights will be silently ignored.</p>
<p>Default: <code>true</code>.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:436</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="weightPathPrefix" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>weight<wbr/>Path<wbr/>Prefix</span><a href="#weightPathPrefix" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">weight<wbr/>Path<wbr/>Prefix</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">string</span></div><div class="tsd-comment tsd-typography"><p>Path prefix for weight files, by default this is calculated from the
path of the model JSON file.</p>
<p>For instance, if the path to the model JSON file is
<code>http://localhost/foo/model.json</code>, then the default path prefix will be
<code>http://localhost/foo/</code>. If a weight file has the path value
<code>group1-shard1of2</code> in the weight manifest, then the weight file will be
loaded from <code>http://localhost/foo/group1-shard1of2</code> by default. However,
if you provide a <code>weightPathPrefix</code> value of
<code>http://localhost/foo/alt-weights</code>, then the weight file will be loaded
from the path <code>http://localhost/foo/alt-weights/group1-shard1of2</code> instead.</p>
</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:450</li></ul></aside></section><section class="tsd-panel tsd-member"><a id="weightUrlConverter" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>weight<wbr/>Url<wbr/>Converter</span><a href="#weightUrlConverter" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">weight<wbr/>Url<wbr/>Converter</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">weightFileName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> =&gt; </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>An async function to convert weight file name to URL. The weight file
names are stored in model.json&#39;s weightsManifest.paths field. By default we
consider weight files are colocated with the model.json file. For example:
model.json URL: <a href="https://www.google.com/models/1/model.json">https://www.google.com/models/1/model.json</a>
group1-shard1of1.bin url:
<a href="https://www.google.com/models/1/group1-shard1of1.bin">https://www.google.com/models/1/group1-shard1of1.bin</a></p>
<p>With this func you can convert the weight file name to any URL.</p>
</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="weightUrlConverter.__type-4.__type-5"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">weightFileName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>An async function to convert weight file name to URL. The weight file
names are stored in model.json&#39;s weightsManifest.paths field. By default we
consider weight files are colocated with the model.json file. For example:
model.json URL: <a href="https://www.google.com/models/1/model.json">https://www.google.com/models/1/model.json</a>
group1-shard1of1.bin url:
<a href="https://www.google.com/models/1/group1-shard1of1.bin">https://www.google.com/models/1/group1-shard1of1.bin</a></p>
<p>With this func you can convert the weight file name to any URL.</p>
</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">weightFileName</span>: <span class="tsd-signature-type">string</span></h5></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h4><div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in node_modules/.pnpm/@tensorflow+tfjs-core@4.16.0/node_modules/@tensorflow/tfjs-core/dist/io/types.d.ts:470</li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="#icon-chevronDown"></use></svg>Settings</h3></summary><div class="tsd-accordion-details"><div class="tsd-filter-visibility"><h4 class="uppercase">Member Visibility</h4><form><ul id="tsd-filter-options"><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-inherited" name="inherited" checked/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Inherited</span></label></li></ul></form></div><div class="tsd-theme-toggle"><h4 class="uppercase">Theme</h4><select id="tsd-theme"><option value="os">OS</option><option value="light">Light</option><option value="dark">Dark</option></select></div></div></details></div><details open class="tsd-index-accordion tsd-page-navigation"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="#icon-chevronDown"></use></svg>On This Page</h3></summary><div class="tsd-accordion-details"><ul><li><a href="#fetchFunc" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>fetch<wbr/>Func</span></a></li><li><a href="#fromTFHub" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>fromTFHub</span></a></li><li><a href="#onProgress" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>on<wbr/>Progress</span></a></li><li><a href="#requestInit" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>request<wbr/>Init</span></a></li><li><a href="#streamWeights" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>stream<wbr/>Weights</span></a></li><li><a href="#strict" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>strict</span></a></li><li><a href="#weightPathPrefix" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>weight<wbr/>Path<wbr/>Prefix</span></a></li><li><a href="#weightUrlConverter" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>weight<wbr/>Url<wbr/>Converter</span></a></li></ul></div></details></div><div class="site-menu"><nav class="tsd-navigation"><a href="../index.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1"></use></svg><span>@vladmandic/face-api - v1.7.13</span></a><ul class="tsd-small-nested-navigation" id="tsd-nav-container" data-base=".."><li><a href="../modules/draw.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-4"></use></svg>draw</a></li><li><a href="../modules/tf.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-4"></use></svg>tf</a></li><li><a href="../modules/utils.html"