Syntax:string Imagick::getImageAttribute (string $key)
Parameters:This function takes one parameter,
$key,which contains the key value in string format.
Return value:this the function returns a string value on success.The following programs illustrate the
Imagick::getImageAttribute() functionin PHP:
Program 1:
// Create an Imagick object $imagick = new Imagick ( ’ https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ’ );
// Get an attribute with the key "hello" $attribute = $imagick -> getImageAttribute ( ’hello’ ); echo $attribute ; ?> Output:Empty string as it is the default value.
Program 2:
// Create an Imagick object $imagick = new Imagick ( ’ https://media.engineerforengineer.org/wp-content/uploads/engineerforengineer-13.png ’ );
// Set attribute with key "hello" $imagick -> setImageAttribute ( ’hello’ , ’world’ );
// Get an attribute with the key "hello" $attribute = $imagick -> getImageAttribute ( ’hello’ ); echo $attribute ; ?> Output:world
Link: https://www .php.net / manual / en / imagick.getimageattribute.php
