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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/image.xml, last change in rev 1.36 -->
<refentry id="function.imagecopymerge">
<refnamediv>
<refname>imagecopymerge</refname>
<refpurpose>Copy and merge part of an image</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>imagecopymerge</methodname>
<methodparam><type>resource</type><parameter>dst_im</parameter></methodparam>
<methodparam><type>resource</type><parameter>src_im</parameter></methodparam>
<methodparam><type>int</type><parameter>dst_x</parameter></methodparam>
<methodparam><type>int</type><parameter>dst_y</parameter></methodparam>
<methodparam><type>int</type><parameter>src_x</parameter></methodparam>
<methodparam><type>int</type><parameter>src_y</parameter></methodparam>
<methodparam><type>int</type><parameter>src_w</parameter></methodparam>
<methodparam><type>int</type><parameter>src_h</parameter></methodparam>
<methodparam><type>int</type><parameter>pct</parameter></methodparam>
</methodsynopsis>
<para>
Copy a part of <parameter>src_im</parameter> onto
<parameter>dst_im</parameter> starting at the x,y coordinates
<parameter>src_x</parameter>, <parameter>src_y </parameter> with
a width of <parameter>src_w</parameter> and a height of
<parameter>src_h</parameter>. The portion defined will be copied
onto the x,y coordinates, <parameter>dst_x</parameter> and
<parameter>dst_y</parameter>.
The two images will be merged according to <parameter>pct</parameter>
which can range from 0 to 100. When <parameter>pct</parameter> = 0,
no action is taken, when 100 this function behaves identically
to <function>imagecopy</function> for pallete images, while it
implements alpha transparency for true colour images.
</para>
<note><para>This function was added in PHP 4.0.6</para></note>
</refsect1>
</refentry>
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