Gmagick::getimageextrema

(PECL gmagick >= Unknown)

Gmagick::getimageextrema — Gets the extrema for the image

public void Gmagick::getimageextrema ( void )

Returns an associative array with the keys "min" and "max". Throws an GmagickException on error.

이 함수는 인수가 없습니다.

Returns an associative array with the keys "min" and "max".

Throws an GmagickException on error.