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Imagick::getImageChannelKurtosis

Imagick::getImageChannelKurtosis

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Imagick::getImageChannelKurtosis — The getImageChannelKurtosis purpose

Description

public array Imagick::getImageChannelKurtosis ([ int $channel = Imagick::CHANNEL_DEFAULT ] )

Get the kurtosis and skewness of a specific channel. This method is available if Imagick has been compiled against ImageMagick version 6.4.9 or newer.

Parameters

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. Defaults to Imagick::CHANNEL_DEFAULT. Refer to this list of channel constants

Return Values

Returns an array with kurtosis and skewness members.

Errors/Exceptions

Throws ImagickException on error.

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Imagick::getImageChannelMean →

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