Gmagick::addnoiseimage
(PECL gmagick >= Unknown)
Gmagick::addnoiseimage — Adds random noise to the image
Description
public Gmagick::addnoiseimage ( int $noise_type ) : Gmagick
Adds random noise to the image.
Parameters
-
noise_type -
The type of the noise. Refer to this list of noise constants.
Return Values
The Gmagick object with noise added.
Errors/Exceptions
Throws an GmagickException on error.
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https://www.php.net/manual/en/gmagick.addnoiseimage.php