A Test by an Imaging Technician

[NutsAboutPS3]

As I said in another thread, we need no more than simple logic to see that it cannot be done. If you can go from 720x480 to 1920x1080 and produce an identical image, then you can do the same again and go to 4k, and then onto a gigapixel image etc. Indeed why start at 720x480, start at a single pixel and upscale it to 6 pixels then 36 pixels etc. If you can always upscale to 6x the pixels and get an identical result to an image natively of that resolution, you can keep going to 1920x1080 from a single pixel. Clearly this cannot be done, anyone should be able to see that.