array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'de', ), 'this' => array ( 0 => 'imagick.getimagechannelstatistics.php', 1 => 'Imagick::getImageChannelStatistics', 2 => 'Returns statistics for each channel in the image', ), 'up' => array ( 0 => 'class.imagick.php', 1 => 'Imagick', ), 'prev' => array ( 0 => 'imagick.getimagechannelrange.php', 1 => 'Imagick::getImageChannelRange', ), 'next' => array ( 0 => 'imagick.getimageclipmask.php', 1 => 'Imagick::getImageClipMask', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/imagick/imagick/getimagechannelstatistics.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

Imagick::getImageChannelStatistics

(PECL imagick 2, PECL imagick 3)

Imagick::getImageChannelStatistics — Returns statistics for each channel in the image

Beschreibung

public Imagick::getImageChannelStatistics(): array

Returns statistics for each channel in the image. The statistics include the channel depth, its minima and maxima, the mean, and the standard deviation.

Parameter-Liste

Diese Funktion besitzt keine Parameter.

Rückgabewerte

Liefert true bei Erfolg.