Gmagick::getimagegreenprimary
(PECL gmagick >= Unknown)
Gmagick::getimagegreenprimary — Returns the chromaticy green primary point
说明
public array Gmagick::getimagegreenprimary
( void
)
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.
错误/异常
错误时抛出 GmagickException。
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