This is a thread to discuss the Anti-Aliasing Interfaces tutorial. Please keep all posts on-topic, don't spam, and read the entire thread BEFORE you post - any issues you have could be answered deeper within the thread.
This method also works well for doing drastic enlargements of simpler shapes, such as logos. After resizing it, it will have gigantic "jaggies" but this method easily and quickly gets rid of them and smooths out the edge.
Simple yet effective. Reminds me of a long forgotten tool called Image Styler. I still use it though. It gives so much freedom with alot less time lost in selecting and finding layers to fuse or diffuse parts or objects from your work. Pitty Adobe converted it to LiveMotion.