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이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PECL gmagick >= Unknown)
Gmagick::setimagegreenprimary — TSets the image chromaticity green primary point.
$x
, float $y
)Sets the image chromaticity green primary point.
x
The chromaticity green primary x-point.
y
The chromaticity green primary y-point.
The Gmagick object on success.
错误时抛出 GmagickException。