GRAVITY_NORTHWEST: 1
GRAVITY_NORTH: 2
GRAVITY_NORTHEAST: 3
GRAVITY_WEST: 4
GRAVITY_CENTER: 5
GRAVITY_EAST: 6
GRAVITY_SOUTHWEST: 7
GRAVITY_SOUTH: 8
GRAVITY_SOUTHEAST: 9
Default is: 0
(PECL imagick 2 >= 2.2.0, PECL imagick 3)
Imagick::setGravity — Sets the gravity
$gravity
): boolSets the global gravity property for the Imagick object. This method is available if Imagick has been compiled against ImageMagick version 6.4.0 or newer.
No value is returned.