Imagick::getImageChannelMean

(No version information available, might be only in CVS)

Imagick::getImageChannelMean — Gets the mean and standard deviation

Description

array Imagick::getImageChannelMean ( int $channel )

Warning

This function is currently not documented; only the argument list is available.

Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

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

Return Values

Returns TRUE on success.