How to save a png image to camera roll?

Posted by Napolit on Stack Overflow See other posts from Stack Overflow or by Napolit
Published on 2010-04-03T17:59:23Z Indexed on 2010/04/03 18:03 UTC
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I'd like to save screenshots from my game to camera roll. Right now I'm using UIImageWriteToSavedPhotosAlbum which saves the image in jpg format with way too much ugly jpg artifacts. Is there a way to save an UIImage in png format to camera roll?

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