Yes, there are currently only twenty-two hand questions on Stack Overflow, so manually updating them is no problem.
My problem is, I'm not exactly sure how to retag some of them, as they fall into a number of categories.
- how can I compute number of finger? (openCV + contour Detection)
- Finger tracking / counting using OpenCV convex hull and Convexity Defect functions
Poker hands (these will just get removed, IMHO)
The tag says "A pointer style for a mouse.", but that's clearly wrong, since the first use of the hand tag was for hand gestures.
Maybe I'm overthinking a tag used on 22 questions, but I think the obvious thing to do is remove the hand tag from all poker and mouse cursor questions; it's a meta tag and is pointless.
What to do about the "hand gesture" and "finger" questions? Do we need a hand-gesture tag for them? Or is that just as meta and useless?