Imagick::getImageWhitePoint
(PECL imagick 2.0.0)
Imagick::getImageWhitePoint — Returns the chromaticity white point
说明
Imagick::getImageWhitePoint
( void
) : array
Returns the chromaticity white point as an associative array with the keys "x" and "y".
返回值
Returns the chromaticity white point as an associative array with the keys "x" and "y".
错误／异常
错误时抛出 ImagickException。