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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 331911 $ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="imagickpixel.getcolor">
<refnamediv>
<refname>ImagickPixel::getColor</refname>
<refpurpose>Returns the color</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>ImagickPixel::getColor</methodname>
<methodparam choice="opt"><type>bool</type><parameter>normalized</parameter><initializer>false</initializer></methodparam>
</methodsynopsis>
<para>
Returns the color described by the ImagickPixel object, as an array. If the color has an
opacity channel set, this is provided as a fourth value in the list.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>normalized</parameter></term>
<listitem>
<para>
Normalize the color values
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
An array of channel values, each normalized if &true; is given as param. Throws
ImagickPixelException on error.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Basic <function>Imagick::getColor</function> usage</title>
<programlisting role="php">
<![CDATA[
<?php
//Create an ImagickPixel with the predefined color 'brown'
$color = new ImagickPixel('brown');
//Set the color to have an alpha of 25%
$color->setColorValue(Imagick::COLOR_ALPHA, 64 / 256.0);
$colorInfo = $color->getColor();
echo "Standard values".PHP_EOL;
print_r($colorInfo);
$colorInfo = $color->getColor(true);
echo "Normalized values:".PHP_EOL;
print_r($colorInfo);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Standard values
Array
(
[r] => 165
[g] => 42
[b] => 42
[a] => 0
)
Normalized values:
Array
(
[r] => 0.64705882352941
[g] => 0.16470588235294
[b] => 0.16470588235294
[a] => 0.25000381475547
)
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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