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<Gmagick::addimageGmagick::annotateimage>
^GmagickLast updated: Mon, 26 Oct 2026

Gmagick::addnoiseimage

(PECL gmagick >= Unknown)

Gmagick::addnoiseimage — Adds random noise to the image

Description

public function 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.


<Gmagick::addimageGmagick::annotateimage>
^GmagickLast updated: Mon, 26 Oct 2026