UIImage: make an image look like a shadow

Posted by Carlos Vargas on Stack Overflow See other posts from Stack Overflow or by Carlos Vargas
Published on 2010-04-05T05:12:27Z Indexed on 2010/04/05 5:23 UTC
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uiimage

How do I make a UIImageView show the "shadow" of the the UIImage in it?

I have a dog.png file, but I just want to show the shadow of the UIImage so when I press a button it reveals the real image of the dog. so I want something like this: alt text

and after I press the button It shows the real Image: alt text

Please give me a hand on this.

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