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<Imagick::setImageFormatImagick::setImageGravity>
^ImagickLast updated: Mon, 26 Oct 2026

Imagick::setImageGamma

(PECL imagick 2, PECL imagick 3)

Imagick::setImageGamma — Sets the image gamma

Description

public function Imagick::setImageGamma(float $gamma): bool

Sets the image gamma.

Parameters

gamma

Return Values

Returns true on success.

Errors/Exceptions

Throws ImagickException on error.


<Imagick::setImageFormatImagick::setImageGravity>
^ImagickLast updated: Mon, 26 Oct 2026