What PHP library can be used to save a section of a webpage as an image?

To save a section of a webpage as an image in PHP, you can use the "dom-to-image" library. This library allows you to capture a specific HTML element and convert it into a downloadable image file. You can specify the element you want to capture by selecting it using a CSS selector. 

// Include the dom-to-image library
require_once('dom-to-image.php');

// Capture the specific HTML element by selecting it with a CSS selector
$element = "body .section-to-capture";

// Use dom-to-image library to capture the element as an image
$imageData = file_get_contents('data:image/png;base64,' . base64_encode(dom_to_image($element)));

// Save the image data to a file
file_put_contents('captured-section.png', $imageData);

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