<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Sets the image sampling factors.</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="gmagick.setimagewhitepoint.html">Gmagick::setimagewhitepoint</a></div> <div class="next" style="text-align: right; float: right;"><a href="gmagick.setsize.html">Gmagick::setsize</a></div> <div class="up"><a href="class.gmagick.html">Gmagick</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="gmagick.setsamplingfactors" class="refentry"> <div class="refnamediv"> <h1 class="refname">Gmagick::setsamplingfactors</h1> <p class="verinfo">(PECL gmagick >= Unknown)</p><p class="refpurpose"><span class="refname">Gmagick::setsamplingfactors</span> — <span class="dc-title">Sets the image sampling factors. </span></p> </div> <div class="refsect1 description" id="refsect1-gmagick.setsamplingfactors-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type"><a href="class.gmagick.html" class="type Gmagick">Gmagick</a></span> <span class="methodname"><strong>Gmagick::setsamplingfactors</strong></span> ( <span class="methodparam"><span class="type">array</span> <code class="parameter">$factors</code></span> )</div> <p class="para rdfs-comment"> Sets the image sampling factors. </p> </div> <div class="refsect1 parameters" id="refsect1-gmagick.setsamplingfactors-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">factors</code></em></span> <dd> <p class="para"> An array of doubles representing the sampling factor for each color component (in RGB order). </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-gmagick.setsamplingfactors-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The Gmagick object on success. </p> </div> <div class="refsect1 errors" id="refsect1-gmagick.setsamplingfactors-errors"> <h3 class="title">Errors/Exceptions</h3> <p class="para"> Throws an <strong class="classname">GmagickException</strong> on error. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="gmagick.setimagewhitepoint.html">Gmagick::setimagewhitepoint</a></div> <div class="next" style="text-align: right; float: right;"><a href="gmagick.setsize.html">Gmagick::setsize</a></div> <div class="up"><a href="class.gmagick.html">Gmagick</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>