PHP Manual
Imagick
Returns statistics for each channel in the image

Imagick::getImageChannelStatistics

(PECL imagick 2, PECL imagick 3)

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

Description

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.

Parameters

This function has no parameters.

Return Values

Returns true on success.

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