Imagick::getImageChannelStatistics
(PECL imagick 2, PECL imagick 3)
Imagick::getImageChannelStatistics — Returns statistics for each channel in the image
Beschreibung
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.