SunshinePHP Developer Conference 2015


(PECL imagick 2.0.0)

Imagick::addNoiseImageAdds random noise to the image


bool Imagick::addNoiseImage ( int $noise_type [, int $channel = Imagick::CHANNEL_DEFAULT ] )

Adds random noise to the image.



The type of the noise. Refer to this list of noise constants.


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 TRUE on success.

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