Gmagick::getimageformat
Gmagick::getimagegreenprimary
Gmagick
PHP Manual

# Gmagick::getimagegamma

(PECL gmagick >= Unknown)

Gmagick::getimagegamma — Gets the image gamma

### 설명

public void 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.

Gmagick::getimageformat
Gmagick::getimagegreenprimary
Gmagick
PHP Manual