Reduction? Shouldn't the tool be improving the quality of the image? If it is reducing the quality then why do it?
> The purpose of zoomed in before picture is to show how a typical pixel misalignment.
Okay, but how does this supposed "misalignment" look on the picture? Would I even notice it? If not, does it matter? Did they just zoom in, and draw a misaligned grid over the zoomed in image? Or the grid fault lines are visible in the gestalt?
> Aligned pixels can be easily imagined.
Everything can be easily imagined. Misaligned pixels can be imagined. They could just write "our processed images look better" and let me imagine how much nicer they are. The purpose of a comparison is to prove that they are nicer/better/crisper whatever they want to claim.