中文说明：应用背景将已知的数据点，连接成三角形，形成三角网格，运用stlwrite可以生成一个stl文件，而STL文件可以进一步通过进行打印关键技术运用matlab中的stlwrite ，将已知坐标的数据点连接成三角网格，获得立体的图像效果。可以获得stl格式的文件
English Description：
Application backgroundThe known data points, connected to a triangle, a triangular mesh, the use of stlwrite can generate a STL file, and STL file can be further printedKey TechnologyUsing stlwrite in MATLAB, the data points of the known coordinates are connected to the triangular mesh, and the effect of the stereo image is obtained. STL format file can be obtained