Php/docs/imagick.getimagechannelstatistics

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Imagick::getImageChannelStatistics

(PECL imagick 2, PECL imagick 3)

Imagick::getImageChannelStatisticsReturns statistics for each channel in the image


说明

public Imagick::getImageChannelStatistics ( ) : 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.


返回值

成功时返回 true