Get the real width and height of an image with JavaScript? (in Safari/Chrome)

Question

I am creating a jQuery plugin.

How do I get the real image width and height with Javascript in Safari?

The following works with Firefox 3, IE7 and Opera 9:

Answer 1

Here's a cross browser solution that triggers an event when your selected images are loaded: http://desandro.github.io/imagesloaded/ you can look up the height and width within the imagesLoaded() function.