(PECL imagick 2, PECL imagick 3)
Imagick::getGravity — Gets the gravity
Gets the global gravity property for the Imagick object. 此方法在Imagick基于ImageMagick 6.4.0以上版本編譯時(shí)可用。
此函數沒(méi)有參數。
Returns the gravity property. Refer to the list of gravity constants.