This plugin instantly adds exif data window on its image. You have nothing to modify your entries to add this feature!
changes - 0.2.0 - 'click to display exif window' feature had been removed for 'clickable' photo images. - automatically adding css - better logic - now it is compatible with border, margin, padding and so on with common browsers - compatible with alignleft, alignright, aligncenter (wordpress default css)
Adding window 'on' your image to display exif data of itself. See more detail and how to use at instruction page. http://www.vjcatkick.com/?page_id=11751