Saturday, 15 January 2011

iphone - How to crop image after taken from UIImagePicker Camera? -


I am trying to allow users to take 16x9 aspect ratio images, such as they are good HD photos. I am using the overlay black salad on both ends of the camera view overlay, but when the image is taken, how can I crop above and below without changing or changing the image?

Thank you.

There are various posts like how to scale / crop the UIIm coming back from the camera. / P>

This is a bit easier than expected, because camera images are rotated, so you have to think about rotation even if you are just planting.


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