UIImage Rotation

Posted by Kamchatka on Stack Overflow See other posts from Stack Overflow or by Kamchatka
Published on 2010-05-16T18:55:31Z Indexed on 2010/05/16 19:00 UTC
Read the original article Hit count: 315

Filed under:

uiimage

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uiimageview

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core-data

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iphone

I display an image in a UIImageView (within a UIScrollView) which is also stored in CoreData.

In the interface, I want the user to be able to rotate the picture by 90 degrees. I also want it to be saved in CoreData.

What should I rotate in the display? the scrollview, the uiimageview or the image itself? (If possible I would like the rotation to be animated) But then I also have to save the picture to CoreData.

I thought about changing the image orientation but this property is readonly.

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