Does the iPhone 3G/3Gs camera put metadata in its images? (and how do you get it?)

Posted by Ben Collins on Stack Overflow See other posts from Stack Overflow or by Ben Collins
Published on 2010-04-11T21:02:23Z Indexed on 2010/04/11 21:13 UTC
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iphone

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objective-c

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cocoa

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camera

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graphics

I've been trying to figure how whether the iPhone (either 3G or 3Gs) camera puts metadata into it's images. Anecdotally, it appears that it does (e.g., I've seen images posted on the web that included a bunch of metadata), but I can't find reference to it anywhere in the SDK documentation. So....does anyone have a definitive answer? Also, if there is metadata, how do I get at it?

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