title: Image Cropping from Gallery
body: <p>I want to crop selected image from a gallery (Programmatically). I have done a  lot of research and got the [tutor]<strong>(<a href="http://iosdevelopertips.com/graphics/how-to-crop-an-image.html" rel="noreferrer">http://iosdevelopertips.com/graphics/how-to-crop-an-image.html</a>)</strong> gone through this.still getting confuse whether cropping of image can be done by using UIImagePickerController or UIImageView.I'm not getting from where to start or how to start?. please suggest me the right way any one.</p>