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Plan B_ USE CVZONE/readme.md

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+## How to use
+
+The file is a gesture recognition using the open source library CVzone, you can install the library directly and run it.
+
+`pip install cvzone`
+
+`python main.py`
+
+This library can directly detect the skeletal points of human hands, and we can print commands by setting the desired gesture key point position, number, etc.
+
+Other codes in this folder are the optimization process of gesture recognition, you can take a look, well... if interested.
+
+
+## 如何使用
+
+该文件为使用开源库CVzone进行的手势识别，可直接安装库后进行运行使用。
+
+`pip install cvzone`
+
+`python main.py`
+
+该库可以直接检测人双手的骨骼点，我们可以通过设置所希望的手势关键点位置、数量等来进行指令打印。该文件夹中其他代码为手势识别的优化过程，感兴趣可一看。