C 实现对摄像头前特定单一颜色物体的识别与追踪(C implements the recognition and tracking of a single color object in front of the camera)

使用APP“迹”加手机摄像头实现对具有指定颜色物体的智能跟随，跟随物可以根据目标的移动速度变化改变自身的速度。(We use APP trace and cell phone camera to achieve intelligent tracking of objects with specified colors. Following objects can change their speed according to the moving speed of target.)