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    Gmagick::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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