PHP | Gmagick __construct() Function

The Gmagick::__construct() function is an inbuilt function in PHP which is used to create a Gmagick object. Further Gmagick manipulations can be done with this newly created Gmagick object. Syntax:

public Gmagick::__construct( string $filename )

Parameters: This function accepts a single parameter $filename which holds the name of the file. Return Value: This function returns a new Gmagick object on success. Exceptions: This function throws GmagickException on error. Below programs illustrate the Gmagick::__construct() function in PHP: Program 1: This program display an image in the browser. php

<?php

// Create a new Gmagick object
// https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png
$gmagick = new Gmagick('geeksforgeeks.png');

// Output the image to browser
header('Content-type: image/png');  
echo $gmagick;  
?>

Output: Program 2: This program display an bordered image. php

<?php

// Create a new Gmagick object
// https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png
$gmagick = new Gmagick('geeksforgeeks.png');

// Border the image
$gmagick->borderimage('red', 20, 20);

// Output the image to browser
header('Content-type: image/png');  
echo $gmagick;  
?>  

Output: Reference: https://www.php.net/manual/en/gmagick.construct.php