/
getimagechannelstatistics.xml
50 lines (46 loc) · 1.31 KB
/
getimagechannelstatistics.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="imagick.getimagechannelstatistics">
<refnamediv>
<refname>Imagick::getImageChannelStatistics</refname>
<refpurpose>Returns statistics for each channel in the image</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>Imagick::getImageChannelStatistics</methodname>
<void/>
</methodsynopsis>
<para>
Returns statistics for each channel in the image. The statistics include
the channel depth, its minima and maxima, the mean, and the standard
deviation. You can access the red channel mean, for example, like this:
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&imagick.return.success;
</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
-->