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Gmagick::getimagegamma

(PECL gmagick >= Unknown)

Gets the image gamma

public float Gmagick::getimagegamma ( void )

Gets the image gamma

Returns:

Returns the image gamma on success

Exception:

Throws an GmagickException on error.

Links:

http://php.net/manual/en/gmagick.getimagegamma.php

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2016-02-24 16:00:08

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