Re: glass effect - CG call to do this?

FROM : Michael Vannorsdel
DATE : Thu May 15 11:07:56 2008

You're probably thinking CoreImage.  Checkout the CIFilter docs, 
there's a few builtin glass filters available.


On May 15, 2008, at 3:01 AM, John Clayton wrote:

> A few months ago, while browsing code headers at random (lets just 
> call this a little passtime of mine), I noticed a method call that 
> took an image and then added a glass effect to it.
>
> I believe this was in the Core Graphics headers somewhere, but for 
> the life of me can't find it now.
>
> Does anyone know if this exists and where it might be? (don't tell 
> me I was just dreaming).