Frosted Glass (iOS 7 Blur) Effect

Question

I am trying to apply a frosted glass effect in a UIImageView.

I tried to implement what I\'ve found in this question, but the result wasn\'t accepta

Answer 1

Take a look at the Core Image Programming Guide. It seems like the stylize filter and the blur filter may suit your needs. I've never worked with Core Image before, but I think there may be some good WWDC sessions that involve them. The documentation has a basic piece of sample code here.