Imagick
PHP Manual

Imagick::setImageGamma

(PECL imagick 2.0.0)

Imagick::setImageGammaSets the image gamma

Description

bool Imagick::setImageGamma ( float $gamma )

Sets the image gamma.

Parameters

gamma

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.


Imagick
PHP Manual