How the iPad 2X Is Going To Do 3D at 2048x1536
iPad 2X ... Twice the resolution. But how do you do 3D games at 2048x1536?
Here's my theory: Upscaling. Not just for you to hang on to your vast DVD library.
Take a look at this picture:

OK, not bad, but check this out:

Sharper, no doubt. That's Lanczos 4. Similar to what the Xbox360 uses.
Here's my test videos. More later...
Bilinear:
http://dl.dropbox.com/u/21386792/ipa...linear.mp4.mov
Lanczos:
http://dl.dropbox.com/u/21386792/ipa...anczos.mp4.mov
Here's my theory: Upscaling. Not just for you to hang on to your vast DVD library.
Take a look at this picture:

OK, not bad, but check this out:

Sharper, no doubt. That's Lanczos 4. Similar to what the Xbox360 uses.
Here's my test videos. More later...
Bilinear:
http://dl.dropbox.com/u/21386792/ipa...linear.mp4.mov
Lanczos:
http://dl.dropbox.com/u/21386792/ipa...anczos.mp4.mov