Imagick::getImageChannelStatistics

(PECL imagick 2.0.0)

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

설명

array Imagick::getImageChannelStatistics ( void )

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:

반환값

성공시에 TRUE를 반환합니다.