Imagick::getImageGreenPrimary

(PECL imagick 2, PECL imagick 3)

Imagick::getImageGreenPrimary — Returns the chromaticy green primary point

说明

public Imagick::getImageGreenPrimary(): array

Returns the chromaticity green primary point. Returns an array with the keys "x" and "y".

参数

此函数没有参数。

返回值

Returns an array with the keys "x" and "y" on success, throws an ImagickException on failure.

错误／异常

错误时抛出 ImagickException。