Question

In my app i am using camera functionality and i am using overlayview for camera every thing working fine.

The problem is while saving image i dont want to save the entire image i want save only the picture I’m showing within the overlayview.

Please see the difference between the two screens below.

1) Here is what I am showing in the overlayview:

2) and here is what i am getting:

Thanks! in advance

Answer 1

CGRect rect = self.overlayimage.frame;

UIGraphicsBeginImageContext(CGSizeMake(self.overlayimage.frame.size.width, self.overlayimage.frame.size.height));
// This is where we resize captured image
[(UIImage *)[info objectForKey:UIImagePickerControllerOriginalImage] drawInRect:rect];


captureimage.image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();