Are there any specific PHP functions or libraries that are recommended for handling image loading and display on a website?

When handling image loading and display on a website, it is recommended to use the GD library in PHP. This library provides functions for image manipulation, resizing, and output. By using GD functions, you can easily load images from a file, resize them as needed, and display them on your web page.

// Load image from file
$image = imagecreatefromjpeg('image.jpg');

// Resize image
$width = 200;
$height = 150;
$resized_image = imagecreatetruecolor($width, $height);
imagecopyresampled($resized_image, $image, 0, 0, 0, 0, $width, $height, imagesx($image), imagesy($image));

// Display image on web page
header('Content-Type: image/jpeg');
imagejpeg($resized_image);

// Clean up
imagedestroy($image);
imagedestroy($resized_image);