It turns out iPhone doesn't need sub-pixel anti-aliasing.
Bring on the high-dpi Cinema Displays. I want my 5340x3400 30” screen, darn it! I suspect we’ll have to wait until 10.7 with resolution independence enabled in all apps, as well as better video cards and more internet bandwidth (to download all those high-res images). Although, vector rendering in browsers (the canvas tag in Safari and FF) is getting to the point where most graphics and UI controls can be image-free and res-independent, leaving more bandwidth free for the highres photos.
4 years ago