Spaced-keyboards

This project uses the library function in CZONE to realize the click effect by recognizing the distance between two fingers. It also combines the knowledge of opencv to implement the keyboard function.
本项目使用CZONE中的库函数，通过识别两手指间的距离来实现点击效果。同时结合了opencv的相关知识，实现了键盘的功能。