Edge detection: the art of not seeing the forest for the trees. Or, in this case, not seeing individual pixels for the entire image. It's a skill, we swear.
Imagine you're a pixelated detective, scouring the streets of Pixelville for clues, but all you can see are the edges of everything. The edges of the buildings, the edges of the people, the edges of the pizza slices. It's like trying to solve a mystery while wearing a pair of novelty sunglasses with a built-in kaleidoscope.