How to customize the Camera view in IOS

Question

I have a requirement like add one circle to the camera view and capture the photo in that circle only. How can I do this.Thanks in advance.

Answer 1

You can OverLay a view above your View Please refer following Link

iPhone sdk - Use a custom camera

And for taking the pic in a circle you can take screenshot of that particular area when user slick on take picture button

UIGraphicsBeginImageContextWithOptions(vw.frame.size, NO, [[UIScreen mainScreen] scale]);
CGContextRef context = UIGraphicsGetCurrentContext();
[vw.layer renderInContext:context];
UIImage * img UIGraphicsGetImageFromCurrentImageContext();

Hope this will help you to build your own logic