GoLang Gmagick::getimagegamma

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PHP Gmagick::getimagegamma

PHP original manual for Gmagick::getimagegamma [ show | php.net ]

Gmagick::getimagegamma

(PECL gmagick >= Unknown)

Gmagick::getimagegammaGets the image gamma

Description

public float Gmagick::getimagegamma ( void )

Gets the image gamma

Parameters

This function has no parameters.

Return Values

Returns the image gamma on success

Errors/Exceptions

Throws an GmagickException on error.