shaveimage.xml

<?xml version="1.0" encoding="utf-8"?>
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="imagick.shaveimage">
 <refnamediv>
  <refname>Imagick::shaveImage</refname>
  <refpurpose>Shaves pixels from the image edges</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <modifier>public</modifier> <type>bool</type><methodname>Imagick::shaveImage</methodname>
   <methodparam><type>int</type><parameter>columns</parameter></methodparam>
   <methodparam><type>int</type><parameter>rows</parameter></methodparam>
  </methodsynopsis>
  <para>
   Shaves pixels from the image edges. It allocates the memory necessary for
   the new Image structure and returns a pointer to the new image.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>columns</parameter></term>
     <listitem>
      <para>
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>rows</parameter></term>
     <listitem>
      <para>
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &imagick.return.success;
  </para>
 </refsect1>



 <refsect1 role="examples">
  &reftitle.examples;
  <para>
    <example>
      <title> <function>Imagick::shaveImage</function></title>
      <programlisting role="php">
      <![CDATA[
<?php
function shaveImage($imagePath) {
    $imagick = new \Imagick(realpath($imagePath));
    $imagick->shaveImage(100, 50);
    header("Content-Type: image/jpg");
    echo $imagick->getImageBlob();
}

?>
]]>
      </programlisting>
    </example>
  </para>
 </refsect1>

</refentry>

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