Gmagick::getimagechanneldepthGmagick::getimagecolors
(PECL gmagick >= Unknown)
Gmagick::getimagecolors — Returns the color of the specified colormap index
설명
public int 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.
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