In what scenarios would using an iframe to display images from a PHP script be considered acceptable or appropriate?

Using an iframe to display images from a PHP script may be considered acceptable or appropriate when you want to embed dynamic images within a webpage without reloading the entire page. This can be useful for displaying constantly changing images, such as live camera feeds or real-time data visualizations. By using an iframe, you can load the PHP script that generates the image content separately from the main page, improving performance and user experience.

<!DOCTYPE html>
<html>
<head>
    <title>Display Images with PHP</title>
</head>
<body>

<iframe src="image_generator.php" width="500" height="500"></iframe>

</body>
</html>