Robert Read writes: : It's a feature provided by the OS, but that doesn't mean applications : have to use it. I rather doubt serious imaging apps would enable this : AA, at least for images. In fact, I'd be surprised if Adobe used any : features provided by Quartz 2D, other than possibly some basic "draw : to screen" bits. I'd like to think this was the case, but I'm still looking for more info on this. Anyone else know the state of affairs with Quartz' implementation beyond what the dev site said? karl