On: Challenge: Pixel perfect design

[pdpi]

There's something odd going on with that picture, though, because it has faint grid lines for the pixels. It's hard to tell what's anti-aliasing blurring, and what's a grid line.

[ectopod → pdpi]

If you open it in GIMP, say, and zoom in the grid lines are clearly part of the image. It's a mess.