Imagick::getImageChannelMean

Imagick::getImageChannelMean

(PECL imagick 2.0.0)

Imagick::getImageChannelMeanGets the mean and standard deviation

Description

array Imagick::getImageChannelMean ( int $channel )

Gets the mean and standard deviation of one or more image channels. Return value is an associative array with the keys "mean" and "standardDeviation".

Parameters

channel

Provide any channel constant that is valid for your channel mode. To apply to mo