钢板表面质量检测中，图片是否有拉伸的监测和分析程序-Steel plate surface quality detection, image whether the stretching of the monitoring and analysis program

用Matlab进行钢板挤压小球变形的动画仿真,其中椭球体的体积公式为V＝4*pi*a*b*c/3, a、b、c为其3个轴的半长。(Animation simulation of the deformation of steel plate extruded ball)