php-doc-en/reference/pdf/functions/pdf-open-memory-image.xml

<?xml version="1.0" encoding="iso-8859-1"?>
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 <refentry id="function.pdf-open-memory-image">
  <refnamediv>
   <refname>pdf_open_memory_image</refname>
   <refpurpose>Opens an image created with PHP's image functions</refpurpose>
  </refnamediv>
  <refsect1>
   <title>Description</title>
    <methodsynopsis>
     <type>int</type><methodname>pdf_open_memory_image</methodname>
     <methodparam><type>resource</type><parameter>pdfdoc</parameter></methodparam>
     <methodparam><type>resource</type><parameter>image</parameter></methodparam>
    </methodsynopsis>
   <para>
    The <function>pdf_open_memory_image</function> function takes
    an <parameter>image</parameter> created with the PHP's image 
    functions and makes it available for the pdf resource.
    The function returns a pdf image identifier.
    <example>
     <title>Including a memory image</title>
     <programlisting role="php">
<![CDATA[
<?php
$im = imagecreate(100, 100);
$col = imagecolorallocate($im, 80, 45, 190);
imagefill($im, 10, 10, $col);
$pim = pdf_open_memory_image($pdf, $im);
imagedestroy($im);
pdf_place_image($pdf, $pim, 100, 100, 1);
pdf_close_image($pdf, $pim);
?>
]]>
     </programlisting>
    </example>
   </para>
   <para>
    See also <function>pdf_close_image</function> and
    <function>pdf_place_image</function>.
   </para>
  </refsect1>
 </refentry>

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