Dump UIImage on iPhone

Posted by Leon on Stack Overflow See other posts from Stack Overflow or by Leon
Published on 2010-05-04T13:04:31Z Indexed on 2010/05/04 13:08 UTC
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objective-c

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cocoa

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iphone

I wonder how to save the UIImage object from UIImagePickerController into the App Document directory. I tried to use UIImageJPEGRepresentation() method and UIImagePNGRepresentation(), but it seemed the image data was changed. Is there any method to keep the original image content without any compression?

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