mirror of
https://github.com/php/doc-es.git
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185 lines
5.1 KiB
XML
185 lines
5.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: fcd9214294f88b05862a538c6dd94c7872420139 Maintainer: PhilDaiguille Status: ready -->
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<!-- Reviewed: yes -->
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<refentry xml:id="function.imagecopy" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>imagecopy</refname>
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<refpurpose>Copia una parte de una imagen</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>true</type><methodname>imagecopy</methodname>
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<methodparam><type>GdImage</type><parameter>dst_image</parameter></methodparam>
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<methodparam><type>GdImage</type><parameter>src_image</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_width</parameter></methodparam>
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<methodparam><type>int</type><parameter>src_height</parameter></methodparam>
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</methodsynopsis>
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<para>
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Copia una parte de la imagen <parameter>src_image</parameter> a la imagen de
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destino <parameter>dst_image</parameter>, comenzando en las coordenadas
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<parameter>src_x</parameter>, <parameter>src_y</parameter> y con un ancho
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de <parameter>src_width</parameter> y una altura de <parameter>src_height</parameter>.
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La porción así definida será copiada y colocada en las coordenadas <parameter>dst_x</parameter>
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y <parameter>dst_y</parameter>.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>dst_image</parameter></term>
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<listitem>
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<para>&gd.image.destination;</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>src_image</parameter></term>
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<listitem>
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<para>&gd.image.source;</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>dst_x</parameter></term>
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<listitem>
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<para>
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X: coordenadas del punto de destino.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>dst_y</parameter></term>
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<listitem>
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<para>
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Y: coordenadas del punto de destino.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>src_x</parameter></term>
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<listitem>
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<para>
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X: coordenadas del punto origen.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>src_y</parameter></term>
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<listitem>
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<para>
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Y: coordenadas del punto origen.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>src_width</parameter></term>
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<listitem>
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<para>&gd.source.width;</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>src_height</parameter></term>
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<listitem>
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<para>&gd.source.height;</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.true.always;
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.0.0</entry>
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<entry>
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<parameter>dst_image</parameter> y <parameter>src_image</parameter>
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ahora requieren instancias de <classname>GdImage</classname>;
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anteriormente se esperaban <type>resource</type>s.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Se recorta el logo PHP.net</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// Creación de las instancias de imagen
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$src = imagecreatefromgif('php.gif');
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$dest = imagecreatetruecolor(80, 40);
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// Copia
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imagecopy($dest, $src, 0, 0, 20, 13, 80, 40);
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// Visualización y liberación de la memoria
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header('Content-Type: image/gif');
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imagegif($dest);
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<mediaobject>
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<alt>Visualización del ejemplo: Copia una parte del logo PHP.net</alt>
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<imageobject>
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<imagedata fileref="en/reference/image/figures/imagecopy.gif"/>
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</imageobject>
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</mediaobject>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<simplelist>
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<member><function>imagecrop</function></member>
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</simplelist>
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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:"~/.phpdoc/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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