iPhone App finds and loads image not inside .app
<p>I've taken an existing iPhone app, and stripped it down to become a "New App" starter project. It has a loading screen, which references an image called "Loading_Background.png". But when I go to the .app and do "Show Package Contents", I don't see any image with this name. There isn't an image with this name in the Copy Bundle Resources in the project, either.</p>

<p>How is the iPhone finding and loading this non-existent image? Is it somehow finding that image in the original application which is installed on the same iPhone?</p>
