Imagick::getImageWhitePoint

(PECL imagick 2, PECL imagick 3)

Imagick::getImageWhitePoint — Returns the chromaticity white point

说明

public Imagick::getImageWhitePoint ( ) : 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。