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  <title>Scale an image using the given new width and height</title>

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</div><hr /><div id="function.imagescale" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imagescale</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.5.0)</p><p class="refpurpose"><span class="refname">imagescale</span> &mdash; <span class="dc-title">Scale an image using the given new width and height</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.imagescale-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">resource</span> <span class="methodname"><strong>imagescale</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$image</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$new_width</code></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$new_height</code><span class="initializer"> = -1</span></span>
   [, <span class="methodparam"><span class="type">int</span> <code class="parameter">$mode</code><span class="initializer"> = IMG_BILINEAR_FIXED</span></span>
  ]] )</div>

  <p class="para rdfs-comment">

  </p>

  <div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function is
currently not documented; only its argument list is available.
</p></div>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.imagescale-parameters">
  <h3 class="title">Parameters</h3>
  <dl>

   <dt>
<span class="term"><em><code class="parameter">
image</code></em></span><dd>
<p class="para">An image resource, returned by one of the image creation functions,
such as  <span class="function"><a href="function.imagecreatetruecolor.html" class="function">imagecreatetruecolor()</a></span>.</p></dd>
</dt>

   <dt>

    <span class="term"><em><code class="parameter">new_width</code></em></span>
    <dd>

     <p class="para">
      
     </p>
    </dd>

   </dt>

   <dt>

    <span class="term"><em><code class="parameter">new_height</code></em></span>
    <dd>

     <p class="para">
      
     </p>
    </dd>

   </dt>

   <dt>

    <span class="term"><em><code class="parameter">mode</code></em></span>
    <dd>

     <p class="para">
      One of <strong><code>IMG_NEAREST_NEIGHBOUR</code></strong>,
      <strong><code>IMG_BILINEAR_FIXED</code></strong>,
      <strong><code>IMG_BICUBIC</code></strong>,
      <strong><code>IMG_BICUBIC_FIXED</code></strong> or anything else (will use two
      pass).
     </p>
    </dd>

   </dt>

  </dl>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.imagescale-returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   Return scaled image resource on success or <strong><code>FALSE</code></strong> on failure.
  </p>
 </div>


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