PHP - Manual: Gmagick::getimageextrema
2024-11-15
(PECL gmagick >= Unknown)
Gmagick::getimageextrema — Gets the extrema for the image
Returns an associative array with the keys "min" and "max". 错误时抛出 GmagickException。
此函数没有参数。
Returns an associative array with the keys "min" and "max".
错误时抛出 GmagickException。
官方地址:https://www.php.net/manual/en/gmagick.getimageextrema.php