Gmagick::getimagegamma

(PECL gmagick >= Unknown)

Gmagick::getimagegammaGets the image gamma

설명

public float Gmagick::getimagegamma ( void )

Gets the image gamma

인수

이 함수는 인수가 없습니다.

반환값

Returns the image gamma on success

오류/예외

Throws an GmagickException on error.

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