Imagick
PHP Manual

Imagick::setImageGravity

Sets the image gravity

Description

bool Imagick::setImageGravity ( int $gravity )

Sets the gravity property for the current image. This method can be used to set the gravity property for a single image sequence. This method is available if Imagick has been compiled against ImageMagick version 6.4.4 or newer.

Parameters

gravity

The gravity property. Refer to the list of gravity constants.

Return Values

No value is returned.