Been doing a ton of annotation work in Clay lately and noticed something fun.. corner-to-corner bounding boxes just feel better than clicking edges.

At first I thought it was just fewer clicks, but it's more than that. You're really just answering two simple questions: where does this thing start? Where does it end?

Edge-clicking makes you think about width, then height..your brain has to decompose the object instead of just seeing it. Hundreds of annotations in and my brain is way less fried