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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Cloudinary JavaScript Library Class: Transformation</title>
<!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<link type="text/css" rel="stylesheet" href="styles/sunlight.default.css">
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<div class="container">
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<a class="navbar-brand" href="index.html"><img class="branding-logo" src="http://res-1.cloudinary.com/cloudinary/image/upload/c_scale,fl_attachment,h_30/v1/logo/for_blue_bg/cloudinary_icon_for_blue_bg.png"
alt="logo"/>Cloudinary JavaScript Library</a>
</div>
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<li><a href="ClientHintsMetaTag.html">ClientHintsMetaTag</a></li><li><a href="Cloudinary.html">Cloudinary</a></li><li><a href="CloudinaryJQuery.html">CloudinaryJQuery</a></li><li><a href="Condition.html">Condition</a></li><li><a href="Configuration.html">Configuration</a></li><li><a href="Expression.html">Expression</a></li><li><a href="FetchLayer.html">FetchLayer</a></li><li><a href="HtmlTag.html">HtmlTag</a></li><li><a href="ImageTag.html">ImageTag</a></li><li><a href="jQuery.html">jQuery</a></li><li><a href="Layer.html">Layer</a></li><li><a href="SubtitlesLayer.html">SubtitlesLayer</a></li><li><a href="TextLayer.html">TextLayer</a></li><li><a href="Transformation.html">Transformation</a></li><li><a href="TransformationBase.html">TransformationBase</a></li><li><a href="Util.html">Util</a></li><li><a href="VideoTag.html">VideoTag</a></li>
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<a href="global.html" class="dropdown-toggle" data-toggle="dropdown">Global<b class="caret"></b></a>
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<li><a href="global.html#slice">slice</a></li>
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<div class="container">
<div class="row">
<div class="col-md-8">
<div id="main">
<!-- #0 -->
<h1 class="page-title">Class: Transformation</h1>
<section>
<header>
<h2>
Transformation
</h2>
</header>
<article>
<div class="container-overview">
<hr>
<dt>
<h4 class="name" id="Transformation">new Transformation()</h4>
</dt>
<dd>
<div class="description">
<p>Represents a single transformation.</p>
</div>
<dl class="details">
</dl>
<h5>Example</h5>
<pre class="sunlight-highlight-javascript">t = new cloudinary.Transformation();
t.angle(20).crop("scale").width("auto");
// or
t = new cloudinary.Transformation( {angle: 20, crop: "scale", width: "auto"});</pre>
</dd>
</div>
<h3 class="subsection-title">Methods</h3>
<dl>
<hr>
<dt>
<h4 class="name" id="chain">#chain()</h4>
</dt>
<dd>
<div class="description">
<p>Complete the current transformation and chain to a new one.
In the URL, transformations are chained together by slashes.</p>
</div>
<dl class="details">
</dl>
<h5>Returns:
<span class="param-type"><a href="Transformation.html">Transformation</a></span>
</h5>
<div class="param-desc">
<p>Returns this transformation for chaining</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type"><a href="Transformation.html">Transformation</a></span>
</dd>
</dl>
<h5>Example</h5>
<pre class="sunlight-highlight-javascript">var tr = cloudinary.Transformation.new();
tr.width(10).crop('fit').chain().angle(15).serialize()
// produces "c_fit,w_10/a_15"</pre>
</dd>
<hr>
<dt>
<h4 class="name" id="get">#get(name)</h4>
</dt>
<dd>
<div class="description">
<p>Get the parameter object for the given parameter name</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="description last"><p>the name of the transformation parameter</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h5>Returns:
<span class="param-type"><a href="Param.html">Param</a></span>
</h5>
<div class="param-desc">
<p>the param object for the given name, or undefined</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type"><a href="Param.html">Param</a></span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id="getParent">#getParent()</h4>
</dt>
<dd>
<div class="description">
<p>Returns the parent of this object in the chain</p>
</div>
<dl class="details">
</dl>
<h5>Returns:
<span class="param-type">Object</span>
</h5>
<div class="param-desc">
<p>Returns the parent of this object if there is any</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">Object</span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id="getValue">#getValue(name)</h4>
</dt>
<dd>
<div class="description">
<p>Use get.origValue for the value originally provided for the parameter</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="description last"><p>the name of the parameter</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h5>Returns:
<span class="param-type">*</span>
</h5>
<div class="param-desc">
<p>the processed value associated with the given name</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">*</span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id="remove">#remove(name)</h4>
</dt>
<dd>
<div class="description">
<p>Remove a transformation option from the transformation.</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th class="last">Description</th>
</tr>
</thead>
<tbody>
<tr>
<td class="name"><code>name</code></td>
<td class="type">
<span class="param-type">string</span>
</td>
<td class="description last"><p>the name of the option to remove</p></td>
</tr>
</tbody>
</table>
<dl class="details">
</dl>
<h5>Returns:
<span class="param-type">*</span>
</h5>
<div class="param-desc">
<p>Returns the option that was removed or null if no option by that name was found. The type of the
returned value depends on the value.</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">*</span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id="serialize">#serialize()</h4>
</dt>
<dd>
<div class="description">
<p>Generate a string representation of the transformation.</p>
</div>
<dl class="details">
</dl>
<h5>Returns:
<span class="param-type">string</span>
</h5>
<div class="param-desc">
<p>Returns the transformation as a string</p>
</div>
<dl>
<dt>
Type
</dt>
<dd>
<span class="param-type">string</span>
</dd>
</dl>
</dd>
<hr>
<dt>
<h4 class="name" id="setParent">#setParent(object)</h4>
</dt>
<dd>
<div class="description">
<p>Set a parent for this object for chaining purposes.</p>
</div>
<h5>Parameters:</h5>
<table class="params table table-striped">
<thead>
<tr>
<th>Name</th>