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PHP Imagick setImageGravity () Function

Syntax:
bool Imagick::setImageGravity (int $gravity)
Parameters:This function takes one parameter, $gravity,which contains an integer value. 
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)
Returned value:this function returns a boolean.The following programs illustrate the Imagick::setImageGravity() functionin PHP:Program 1:  
// Create a new imagick object $imagick = new Imagick ( ` https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ` );  
// Set gravity $imagick -> setImageGravity (7);  
// Get gravity $gravity = $imagick -> getImageGravity(); echo $gravity ; ?>
Output:
7
Program 2:  
// Create a new imagick object $imagick = new Imagick ( ` https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ` );  
// Set gravity $imagick -> setImageGravity (3);  
// Get gravity $gravity = $imagick -> getImageGravity(); echo $gravity ; ?>
Output:
3
Link: https:// www .php.net / manual / en / imagick.setimagegravity.php
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