Returns statistics for each channel in the image

# Imagick::getImageChannelStatistics

(PECL imagick 2.0.0)

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

### Descrierea

Imagick::getImageChannelStatistics ( void ) : 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. You can access the red channel mean, for example, like this:

### Valorile întoarse

Întoarce `TRUE` în caz de succes.