通过Kinect获取骨骼数据，然后将骨骼点的坐标作为Ellipse控件的20个位置坐标，同时用线段将相应的点连接起来，最后将绘制出的骨骼映射到彩色图像上。-Skeleton data obtained by Kinect, and coordinates of the point of the bone 20 as Ellipse control position coordinates, and a line connecting the corresponding points, and f