Face your palm to the camera.
Keep your hand open and roughly perpendicular to the camera so all
your fingers are clearly visible. Avoid showing your hand edge-on.
โ๏ธ
Point with your index finger.
Curl the other fingers in (like a "1" gesture) and keep your index
finger fully extended. The fingertip is what gets tracked.
Don't point toward the camera, point upward for better tracking.
๐ข
Draw slowly and smoothly.
Going too fast causes the tracker to lose your finger. Aim for a
full circle in about 3โ5 seconds โ roughly the pace shown below.
โ๏ธ
Try to match this pace
โ
Make a fist to score.
When you finish your circle, close your hand into a fist to lock in
your score. (Closing the loop also auto-scores.)
๐ฎ Difficulty
โน๏ธ About
Circle Game is a hand-tracking drawing game where you draw shapes in the air using your webcam. Point your index finger to draw, make a fist to score, and try to get as close to 100% as possible!