iOS Clean corners for rounded profile image

Question

So I followed an AppCoda tutorial on rounding the corners of a profile image, and it worked fine, except for one thing. Wherever the image was rounded, there is a bit of bl

Answer 1

You can also add a mask which is inset a little, if you want:

let path = UIBezierPath(roundedRect: CGRectInset(imageView.bounds, 0.5, 0.5), cornerRadius: 10.0)
let mask = CAShapeLayer()
mask.path = path.CGPath
imageview.layer.mask = mask