What is the purpose of using Imagick in PHP for creating PNG files?

Using Imagick in PHP allows for the manipulation and creation of PNG files with ease. This library provides a wide range of functions for editing images, such as resizing, cropping, adding filters, and more. By utilizing Imagick, developers can efficiently generate PNG files with custom specifications to meet their project requirements.

<?php
// Create a new Imagick object
$image = new Imagick();

// Set image dimensions
$image->newImage(200, 200, new ImagickPixel('transparent'));

// Set image format
$image->setImageFormat('png');

// Save the image to a file
$image->writeImage('output.png');

// Clear resources
$image->clear();
$image->destroy();
?>