mirror of
https://github.com/sigmasternchen/php-doc-en
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5b9fc29465
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78496 c90b9560-bf6c-de11-be94-00142212c4b1
64 lines
2.6 KiB
XML
64 lines
2.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- splitted from ./en/functions/image.xml, last change in rev 1.36 -->
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<refentry id="function.imagecopymergegray">
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<refnamediv>
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<refname>imagecopymergegray</refname>
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<refpurpose>Copy and merge part of an image with gray scale</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>int</type><methodname>imagecopymergegray</methodname>
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<methodparam><type>resource</type><parameter>dst_im</parameter></methodparam>
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<methodparam><type>resource</type><parameter>src_im</parameter></methodparam>
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<methodparam><type>int</type><parameter>dst_x</parameter></methodparam>
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<methodparam><type>int</type><parameter>dst_y</parameter></methodparam>
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<methodparam><type>int</type><parameter>src_x</parameter></methodparam>
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<methodparam><type>int</type><parameter>src_y</parameter></methodparam>
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<methodparam><type>int</type><parameter>src_w</parameter></methodparam>
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<methodparam><type>int</type><parameter>src_h</parameter></methodparam>
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<methodparam><type>int</type><parameter>pct</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>imagecopymergegray</function> copy a part of <parameter>src_im</parameter> onto
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<parameter>dst_im</parameter> starting at the x,y coordinates
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<parameter>src_x</parameter>, <parameter>src_y </parameter> with
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a width of <parameter>src_w</parameter> and a height of
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<parameter>src_h</parameter>. The portion defined will be copied
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onto the x,y coordinates, <parameter>dst_x</parameter> and
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<parameter>dst_y</parameter>.
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The two images will be merged according to <parameter>pct</parameter>
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which can range from 0 to 100. When <parameter>pct</parameter> = 0,
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no action is taken, when 100 this function behaves identically
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to <function>imagecopy</function>.
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</para>
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<para>
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This function is identical to <function>imagecopymerge</function> except
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that when merging it preservese the hue of the source by converting
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the destination pixels to gray scale before the copy operation.
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</para>
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<note><para>This function was added in PHP 4.0.6</para></note>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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