(PECL gmagick >= Unknown)
Gmagick::getimagewhitepoint — Returns the chromaticity white point
Returns the chromaticity white point as an associative array with the keys "x" and "y".
Тази функция няма параметри.
Returns the chromaticity white point as an associative array with the keys "x" and "y".
Throws an GmagickException on error.