Imagick::getImageBluePrimary
(PECL imagick 2, PECL imagick 3)
Imagick::getImageBluePrimary — Returns the chromaticy blue primary point
说明
public Imagick::getImageBluePrimary(): 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。
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