how to "crop" a uiimage ?

Posted by Yoot on Stack Overflow See other posts from Stack Overflow or by Yoot
Published on 2010-04-19T15:19:35Z Indexed on 2010/04/19 15:23 UTC
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Hi,

I'm making an app in which the user chooses an image, resize it by zooming (in a uiscrollview) and move it in the view. When finished, I would like to save the image like we can see it in the uiscrollview. Do you have any idea ?

Thanks.

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