Gmagick::getimageheight
Gmagick::getimageindex
Gmagick
PHP Manual

# Gmagick::getimagehistogram

(PECL gmagick >= Unknown)

Gmagick::getimagehistogram — Gets the image histogram

### 설명

public void Gmagick::getimagehistogram ( void )

Returns the image histogram as an array of GmagickPixel objects. Throw an GmagickException on error.

### 인수

이 함수는 인수가 없습니다.

### 반환값

Returns the image histogram as an array of GmagickPixel objects.

### 오류/예외

Throws an GmagickException on error.

Gmagick::getimageheight
Gmagick::getimageindex
Gmagick
PHP Manual