I have an sprite with a few icons, about 30. I use them by setting the background position of one specific icon. But now, I want to use one icon like a image, to put them for example, in the facebook og:img metatag..
So, how can I generate the icon, by php and GD?
mydomain.com/generate_icon.php?icon_id=5
Is there any other way to do this without GD?