What are the best practices for using PHP to create a website solely for images?

When creating a website solely for images using PHP, it is important to optimize the loading speed and ensure a user-friendly experience. Best practices include using lazy loading to load images only when they are in the viewport, implementing responsive design for different screen sizes, and using image compression techniques to reduce file sizes. 

<!DOCTYPE html>
<html>
<head>
    <title>Image Gallery</title>
    <style>
        .image {
            max-width: 100%;
            height: auto;
        }
    </style>
</head>
<body>
    <?php
    $imageDirectory = 'images/';
    $images = glob($imageDirectory . '*.{jpg,jpeg,png,gif}', GLOB_BRACE);

    foreach ($images as $image) {
        echo '<img src="' . $image . '" alt="Image" class="image">';
    }
    ?>
</body>
</html>

Keywords

image processing file uploading image resizing GD library image manipulation

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