What resources or documentation can be helpful in understanding the changes in PHP 8.0 related to image handling functions?

PHP 8.0 introduced changes to image handling functions, specifically the removal of the bundled GD image library in favor of the more modern and feature-rich Imagick extension. To adapt to these changes, developers need to update their code to use Imagick functions for image manipulation tasks.

// Example code snippet using Imagick for image resizing
$image = new Imagick('image.jpg');
$image->resizeImage(200, 150, Imagick::FILTER_LANCZOS, 1);
$image->writeImage('resized_image.jpg');
$image->destroy();