int Imagick::getGravity (void)Parameters:This function takes no parameters.Exceptions:This function throws an ImagickException on error.Return value:this function returns an integer value that represents the gravitational constant.
The list of GRAVITY constants is given below:
- imagick::GRAVITY_NORTHWEST (0)
- imagick::GRAVITY_NORTH (1)
- imagick: : GRAVITY_NORTHEAST (2)
- imagick::GRAVITY_WEST (3)
- imagick::GRAVITY_CENTER (4)
- imagick::GRAVITY_EAST (5)
- imagick::GRAVITY_SOUTHWEST (6)
- imagick::GRAVITY_SOUTH (7)
- imagick::GRAVITY_SOUTHEAST (8)
// Create a new object imagick
$imagick
=
new
Imagick();
// Get gravity
$gravity
=
$imagick
-> getGravity();
echo
$gravity
;
?>
Output:0 which corresponds to imagick::GRAVITY_NORTHWEST.
Program 2:
// Create a new object imagick
$imagick
=
new
Imagick (
’ https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ’
);
// Set gravity
$imagick
-> setGravity (3);
// Get gravity
$gravity
=
$imagick
-> getGravity();
echo
$gravity
;
?>
Output:3 which corresponds to imagick::GRAVITY_WEST.
Link: https://www.php.net/manual/en/imagick.getgravity.php