sdk - iPhone "Move and scale"... and rotate? -

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i trying find way make way users adjust images app. tried default "move , scale" doesn't seem support rotation. want making users move, scale, , rotate picture fit in overlay/silhouette. should do?

refer code erica sadun - https://github.com/erica/iphone-3.0-cookbook-/tree/master/c08-gestures/14-resize%20and%20rotate/


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