php-doc-en/reference/image/functions/imagecopyresized.xml
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
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<refentry id="function.imagecopyresized">
<refnamediv>
<refname>imagecopyresized</refname>
<refpurpose>Copy and resize part of an image</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>imagecopyresized</methodname>
<methodparam><type>resource</type><parameter>dst_im</parameter></methodparam>
<methodparam><type>resource</type><parameter>src_im</parameter></methodparam>
<methodparam><type>int</type><parameter>dstX</parameter></methodparam>
<methodparam><type>int</type><parameter>dstY</parameter></methodparam>
<methodparam><type>int</type><parameter>srcX</parameter></methodparam>
<methodparam><type>int</type><parameter>srcY</parameter></methodparam>
<methodparam><type>int</type><parameter>dstW</parameter></methodparam>
<methodparam><type>int</type><parameter>dstH</parameter></methodparam>
<methodparam><type>int</type><parameter>srcW</parameter></methodparam>
<methodparam><type>int</type><parameter>srcH</parameter></methodparam>
</methodsynopsis>
<para>
<function>imagecopyresized</function> copies a rectangular
portion of one image to another image.
<parameter>Dst_im</parameter> is the destination image,
<parameter>src_im</parameter> is the source image identifier. If
the source and destination coordinates and width and heights
differ, appropriate stretching or shrinking of the image fragment
will be performed. The coordinates refer to the upper left
corner. This function can be used to copy regions within the
same image (if <parameter>dst_im</parameter> is the same as
<parameter>src_im</parameter>) but if the regions overlap the
results will be unpredictable.
</para>
<para>
See also <function>imagecopyresampled</function>.
</para>
</refsect1>
</refentry>
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