Gmagick::getimagechanneldepth
Gmagick::getimagecolorspace
Gmagick
PHP Manual

# Gmagick::getimagecolors

(PECL gmagick >= Unknown)

Gmagick::getimagecolors — Returns the color of the specified colormap index

### 설명

public void Gmagick::getimagecolors ( void )

Returns the color of the specified colormap index.

### 인수

이 함수는 인수가 없습니다.

### 반환값

The number of colors in image.

### 오류/예외

Throws an GmagickException on error.

Gmagick::getimagechanneldepth
Gmagick::getimagecolorspace
Gmagick
PHP Manual