Imagick::getImageBluePrimary()
(PECL imagick 2.0.0)
Returns the chromaticy blue primary point
说明
Imagick::getImageBluePrimary(void): array
Returns the chromaticity blue primary point for the image.
参数
- $x
The chromaticity blue primary x-point.
- $y
The chromaticity blue primary y-point.
返回值
Array consisting of "x" and "y" coordinates of point.
错误/异常
错误时抛出 ImagickException。